BHATIA, Kuldip; LAL, Jia; AYYAR, K. S. Barks as a Source of Oxalic Acid - I. Indian Forester, [S. l.], v. 111, n. 7, p. 538–541, 1985. DOI: 10.36808/if/1985/v111i7/10245. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/10245. Acesso em: 10 jul. 2025.