MAHESHINEE, S.; CHANDRASENA, W.; LIYANAGE, J. AN INVESTIGATION OF SELF-CONCEPTS AND MOTIVATION OF STUDENTS ON DIFFERENT TEACHING METHODS IN G.C.E. (O/L) PHYSICS. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 7, n. 4, p. 178–184, 2019. DOI: 10.29121/granthaalayah.v7.i4.2019.887. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG19_A04_2233. Acesso em: 2 may. 2024.