Kravchenko S. RESEARCH OF THE STRUCTURE OF LEARNING MOTIVATION AS A PREREQUISITE FOR FORMATION OF COMPETENCES OF THE FUTURE ECOLOGIST. PEMR [Internet]. 2020 Dec. 18 [cited 2024 May 6];(2):110-6. Available from: https://public.scnchub.com/perm/index.php/perm/article/view/26