G GANESON, N.; AHTHMA LINGAM, S. S. The usage of Oṭu, Ōṭu Urupu found in Thirukkural. Indian Journal of Tamil, [S. l.], v. 4, n. 1, p. 13–19, 2023. DOI: 10.54392/ijot2312. Disponível em: https://journals.asianresassoc.org/index.php/ijot/article/view/1111. Acesso em: 17 jun. 2024.