“Validating Islamic-Integrated Instructional Leadership: A Psychometric Evaluation of the Ulul Albab Paradigm and Student Development Outcomes” (2026) International Journal of Academic Research in Progressive Education and Development, 15(1), pp. 713–728. Available at: https://ijarped.com/index.php/journal/article/view/4151 (Accessed: 6 June 2026).