MABINI, Jay P.; MACAPAZ, Nick John. A Needs Assessment of Choral Groups at an Archdiocesan Shrine in Tacloban City, Philippines: Basis for an Extension Project. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 6, n. 7, p. 3646–3660, 2025. DOI: 10.11594/ijmaber.06.07.30. Disponível em: https://www.ijmaberjournal.org/index.php/ijmaber/article/view/2630. Acesso em: 27 jan. 2026.