Rinaldi, Rizki, and Meyniar Albina. “Analisis Konsep, Jenis, Dan Kelayakan Instrumen Penelitian Pendidikan”. QAZI : Journal of Islamic Studies 2, no. 1 (June 24, 2025): 225–232. Accessed August 18, 2025. https://ejournal.hsnpublisher.id/index.php/qazi/article/view/279.