ALBISO, K. M.; ABENOJA, R.; MONTEPIO, R.; TUYOGON, R. Development and Optimization of Vermitea Vortex Brewer. Southeastern Philippines Journal of Research and Development, [S. l.], v. 25, n. 1, p. 75–90, 2020. DOI: 10.53899/spjrd.v25i1.58. Disponível em: https://journal.usep.edu.ph/index.php/Southeastern_Philippines_Journal/article/view/58. Acesso em: 25 oct. 2025.