Dela Peña A, Clariza J, Tiansay E, Ganal MA. Root Cause Analysis Framework for Regulatory Compliance in Philippine Aviation Training. jtet [Internet]. 2025 Dec. 25 [cited 2026 Apr. 9];17(4):1-16. Available from: https://publisher.uthm.edu.my/ojs/index.php/JTET/article/view/21973