Palm oil is a leading export commodity for Indonesia and the country’s highest foreign exchange earner. This commodity also has a fairly important role in the economy in regions in Indonesia, especially in Labuhanbatu Regency as one of the centers of oil palm production in the Sumatran Archipelago. This study aimed to analyze the level of sustainability of smallholder oil palm agribusiness in Labuhanbatu Regency. The study was designed using quantitative methods and a proportionate stratified random sampling approach with 249 oil palm farmers as research respondents. The data were analyzed using the multi dimensional scaling (MDS) method assisted by the Rap—Palm Oil (RAPPO) software (version 1.0). The results showed that the multidimensional sustainability of the smallholder oil palm agribusiness in Labuhanbatu Regency was in the “fairly sustainable” category. This illustrates that the oil palm agribusiness needs stakeholder support to improve its sustainability status. The highest value is the economic dimension because it is the main source of livelihood for oil palm farmers, while the lowest value is the environmental dimension. The value obtained was influenced by the use of production inputs that were not in accordance with the recommendations.

To achieve a prosperous village community by utilizing all the potential and resources they have, village development needs to be carried out in a planned and sustainable manner by the village government and the community. This research aims to analyze alternative community-based village development strategies, and formulate the best strategies and programs for community-based village development. The data analysis method used is multicriteria decision analysis (MCDA). The location of this research is Parentas Village and Cidugaleun Village, Indonesia. The results showed that the utilization of the five development capitals at the research site could not be utilized optimally. This is influenced by the poor state of infrastructure, which causes an increase in farm production costs and reduces the price of produce at harvest. From the results of the analysis, there are also five main strategic factors that influence community-based village development: the culture of mutual assistance, community dependence on assistance, private investment, availability of technology, and outside parties that can trigger conflicts between communities. From the results of the analysis, the best conclusion in the strategy that can be applied is to use alternative V in the form of maximizing government programs in infrastructure development by involving the community. Based on the results of the analysis, it is expected to be an alternative and strategy for the government in the development of community-based villages.

The establishment of green villages has been a key initiative of the Citarum Harum program since 2015 in order to address pollution in the Citarum watershed, particularly in the Cirasea sub-watershed. This program’s success depends largely on community involvement in planning and implementation. Thie aim of this study was to identify the extent of community participation in developing environmentally conscious hamlets in Cirasea. Using a mixed-methods approach—quantitative surveys followed by qualitative interviews and observations—data were collected from 10 villages. The findings show varying participation levels, influenced by socioeconomic conditions, program characteristics, environmental issues, and institutional support. Community involvement was assessed across the planning, implementation, benefit-taking, and evaluation stages. Participation was very extensive in decision-making and implementation, as well as in evaluation, but it was less satisfactory in benefit-taking. This research underscores the critical role of inclusive community engagement in ensuring the success and sustainability of environmental development programs.

The Citarum watershed is the longest in West Java Province. It is used as a source of raw water for drinking water, irrigation water for hundreds of thousands of hectares of rice fields, fisheries, industrial raw water, and hydroelectric power plants. The high population and industry growth at the outskirts of the Citarum watershed, which is not accompanied by good waste management, also results in high pollution in the Citarum watershed. Various efforts to handle the issue have been carried out since 1989 until the present; however, this problem still needs to be solved. One of the approaches to overcome environmental pollution that has been conducted is to develop an environmentally-cultured village. This study aims to determine the sustainability level of environmentally-cultured villages in the Upper Citarum watershed viewed from ecological, economic, social, and cultural dimensions using a multidimensional scaling (MDS) approach with the Rapid Appraisal Technique for Ecovillage (RAPVIL) software (version 1.0). The result shows that the multidimensional sustainability of ecovillage development in the Upper Citarum watershed, West Java Province is “fairly sustainable” for the cultural dimension and “poorly sustainable” for the ecological, social, and economic dimensions. This result shows that ecovillage development still requires support from various stakeholders to improve its sustainability status. The cultural dimension has the highest value due to the local cultural values, including a value system, traditions, languages, norms, and customs that have grown in the community. Meanwhile, the social dimension has the lowest sustainability value, influenced by the low level of community participation in ecovillage development.

Traceability information as a solution option becomes an important task for the industry in providing products, preparing sustainable raw materials, and ensuring adequate safety quality. The emergence of these demands makes the industry perform tracking in order to prepare product inventories ranging from raw materials to products that have been produced. Based on these reasons, the scope of this paper is to provide a systematic review of the literature on various aspects of implementing information traceability models and sustainability of supply chain on economic, social, environmental, technological, institutional, and infrastructural dimensions. For this purpose, we use the Scopus, Science Direct, EBSCO Host, and ProQuest databases. We used the PRISMA model to identify, filter, and test for the eligibility of articles to be included. We selected 52 articles contributed by this search engine. We found was that between 2018 to 2021 there was increasing interest in this research. The dominant traceability information model in the article uses blockchain, the rest use operations research (OR), Google Earth Engine (GEE), website-based, Unified Modeling Language (UML), Extensible Markup Language (XML), physical markup language (PML), logit, enterprise resource planning (ERP), soft independent modelling of class analogies (SIMCA), and Spatially Explicit Information on Production to Consumption Systems (SEI-PCS).

Black soybeans are a necessary raw material for the soy sauce industry in Indonesia, with the reason being that they are preferred because they have a natural black color and a delicious and savory taste. As a source of raw material for soy sauce, the industry ensures that the black soybean supply chain is sustainable and can meet production requirements in quality and quantity. This research aims to trace the product and supply chain of sustainable black soybeans as raw materials for soy sauce. The selection of data sources or informants in this study in Indonesia comprised 122 farmer groups that assisted or collaborated with cooperatives that sent black soybeans to be used as raw materials for making soy sauce; 1 field assistant; and 4 cooperatives that collaborated with the industry. The data collection techniques used in this study were observation, in-depth interviews, and documentation. The types of documentation were research notes based on interview guides, research photos, and official institutional documents. The data analysis method used in this study was a qualitative approach with the help of QSR NVivo version 12 Plus software. The results of this study show that traceability in production is necessary to maintain safety, quality, and sustainability. Product traceability requires a monitoring system and regulations established by the industry that all stakeholders must follow, starting with farmer groups and cooperatives that supply raw materials to the industry. A good monitoring system places employees from the industry as agricultural assistants. As such, it will also determine the sustainability of the economic, social, environmental, technological, institutional, and infrastructural dimensions. Traceability in the production of black soybeans used as raw materials for making soy sauce, namely those of the Mallika variety that are round/whole and unbroken, will be accepted by the industry. The process carried out by farmer groups from planting to harvesting black soybeans is controlled by agricultural assistants and follows regulations set by the industry. The cooperative lends black soybean seeds to grade-A-seed-quality farmer groups. The farmer group repays the loan at harvest time and returns it to the cooperative in cash sums of 10,000 IDR/kg.