LUAT, Y.; MENDOZA, J.; TO, M.; CABAUATAN, R. A Study on the Economic Sustainability of Local Coffee Production in the Philippines. IJOSPOL - International Journal of Social, Policy and Law , [S. l.], v. 2, n. 5, p. 12-26, 2022. DOI: 10.8888/ijospl.v2i5.76. Disponível em: https://www.ijospl.org/index.php/ijospl/article/view/76. Acesso em: 2 apr. 2026.