Feasibility Study on Establishment of Spa’tisfaction Innovation of Oil with Charcoal in Lagro, Quezon City. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, [S. l.], v. 2, n. 1, 2020. Disponível em: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2062. Acesso em: 5 apr. 2026.