Wildayah Musyafa, Muhammad Abdullah Sidiq, Vina Nanda Sugesti, Siti Khotimah, Idham Kholid, Bambang Sri Anggoro, Mujib Mujib, and Mardiyah Mardiyah. “Research Methodology Design As a Foundation for the Development of Educational Science”. al-Afkar, Journal For Islamic Studies 9, no. 2 (April 14, 2026): 843–850. Accessed June 27, 2026. http://al-afkar.com/index.php/Afkar_Journal/article/view/3386.