ARIFIN, A.; KARAM, D.; SHAMSHUDDIN, J.; MAJID, N.; RADZIAH, O.; HAZANDY, A.; ZAHARI, I. Proposing a suitable soil quality index for natural, secondary and rehabilitated tropical forests in Malaysia. African Journal of Biotechnology, [S. l.], v. 11, n. 14, p. 3297–3309, 2014. DOI: 10.5897/ajb11.2903. Disponível em: https://www.ajol.info/index.php/ajb/article/view/100734. Acesso em: 2 oct. 2026.