MATADLING JR., Rizaldy M.; PINGOL, Patrick F.; VILLAR, Michael John M. Strategic Analysis of Productivity and Operations of Free Medical Oxygen Services of the City Government of Cabanatuan. International Journal of Research in Engineering, Science and Management, [S. l.], v. 9, n. 4, p. 59–62, 2026. DOI: 10.65138/ijresm.v9i4.3436. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/3436. Acesso em: 29 apr. 2026.