SIMANJUNTAK, M. .; MARTGRITA , M. M. .; DAMANIK, J. Y. .; PASARIBU, M. . The Relevance of Learning Methods in Realising Student-Centred Transformative Learning. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 21, n. 3, p. 359–378, 2022. Disponível em: http://ijlter.myres.net/index.php/ijlter/article/view/1286. Acesso em: 1 may. 2026.