SAMOILENKO, Elena; DAVIDOV, Pavel; AVETISOVA, Irina; POTSULKO, Elena; SHUNDEL, Tatiana. SYSTEM-ACTIVITY TEACHING APPROACH in UKRAINIAN HIGHER EDUCATION INSTITUTIONS. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 8, p. 11418–11427, 2020. DOI: 10.61841/ma0hn603. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/11851. Acesso em: 1 aug. 2026.