ESTACIO, Dennis; GOPEZ, Ma. Teresa. Satisfaction Survey: Use of Facilities, Buildings and Grounds Cleanliness, Communication System and Delivery of Supply in Bulacan State University, Malolos, Bulacan. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 2, n. 8, p. 677–688, 2021. DOI: 10.11594/ijmaber.02.08.06. Disponível em: https://ijmaberjournal.org/index.php/ijmaber/article/view/152. Acesso em: 19 mar. 2026.