R. Bužinskienė, in 2017, obtained a doctor's degree at Šiauliai University in Lithuania. After she defended her dissertation, she continues to develop her scientific and research activities. During the period of 2015-2021, she gained experience carrying out scientific research and published nine scientific articles, and was reviewed by SCOPUS with SNIP, Clarivate Analytics, EBSCO, Copernicus Journals Master List, and other databases, as well as had three scientific publications in conference proceedings. She has written four scientific articles in the field of bioeconomics referenced with Clarivate Analytics - Emerging Sources Citation Index, EBSCO, and other databases. She is actively involved in national and international scientific activities; she has prepared and delivered papers at international conferences in Italy, Finland, Spain, Turkey, Belarus, Greece, Portugal, and other countries. She completed internships in Spain and Turkey. She actively participates in the activities of scientific organizations. From 2021, she is a senior researcher at Vytauto Magnus University Agricultural Academy. She is currently interested in the potential utilization of agricultural biomass for bioenergy production to address environmental issues related to climate change. At this moment, she is implementing the project of assessing the environmental performance of biomass utilization for biofuel production. This project is funded by the European Social Fund.