FRANCIK, Sławomir; KNAPCZYK, Adrian; FRĄCZEK, Jarosław; ŚLIPEK, Zbigniew. ANALYSIS OF RESEARCH TRENDS IN AGRICULTURAL ENGINEERING. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 2, p. 44–50, 2019. DOI: 10.17770/etr2019vol2.4169. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/4169.. Acesso em: 20 jun. 2024.