J. Purnama and K. Komarudin, “Landasan Psikologis dalam Pengembangan Kurikulum pada Mata Pelajaran PAI dan Budi Pekerti di Sekolah Menengah Atas: The Psychological Foundation in Curriculum Development for Islamic Religious Education and Character Education Subjects in Senior High Schools”, Epistemic, vol. 4, no. 2, pp. 201–219, May 2025.