GONZAL, Lelita R. Integrating Abaca in a Mixed Forest Culture: A Livelihood Option for Smallholder Tree Farmers. Annals of Tropical Research, [S. l.], v. 29, n. 3, p. 15–24, 2007. DOI: 10.32945/atr2932.2007. Disponível em: https://atr.vsu.edu.ph/article/view/379. Acesso em: 22 dec. 2024.