Ramos, Dallas Nehemiah. “INSTRUCTIONAL LEADERSHIP AND TEACHER PROFESSIONAL DEVELOPMENT: A CASE STUDY”. Excellencia: International Multi-disciplinary Journal of Education (2994-9521) 1, no. 2 (December 17, 2024): 320–329. Accessed October 27, 2025. https://multijournals.org/index.php/excellencia-imje/article/view/1086.