Kapinos R, Echin N, Chovgan N, Akupiyan O, Kravchenko D. Regional aspects of research of agricultural enterprises of ecological orientation. Amazonia Investiga [Internet]. 11Oct.2019 [cited 24Apr.2024];8(23):565-73. Available from: https://www.amazoniainvestiga.info/index.php/amazonia/article/view/904