BOICHENKO, M. . RESEARCH MOTIVATION OF PHD STUDENTS UNDER MARTIAL LAW: CHALLENGES AND WAYS OF IMPROVEMENT. Studies in Comparative Education, [S. l.], n. 2, p. 5–11, 2023. DOI: 10.31499/2306-5532.2.2022.270856. Disponível em: http://pps.udpu.edu.ua/article/view/270856. Acesso em: 26 apr. 2024.