M. RAMESH RAAJ. The understanding of vetrumai urubhu among Form Two students [இரண்டாம் படிவ மாணவர்களிடையே வேற்றுமை உருபின் ஆளுமை]. Muallim Journal of Social Sciences and Humanities, [S. l.], v. 4, n. 1, p. 79–84, 2020. DOI: 10.33306/mjssh/58. Disponível em: https://mjsshonline.com/index.php/journal/article/view/122.. Acesso em: 22 dec. 2024.