Toriales, Ernalyn, Ariel Toriales, and Jeetre Trinidad. 2025. “Implementation and Difficulties of the Quality Management System (ISO 9001:2015) in a State University”. International Multidisciplinary Journal of Research for Innovation, Sustainability, and Excellence (IMJRISE) 2 (4): 353-68. https://doi.org/10.5281/zenodo.15259771.