Kurnia Putri, Cece. “The Effectiveness of Modeling Methods on Buttoning Skills for Moderate Category Mentally Disabled Children at Muhammadiyah Pauh IX Special School in Padang”. Socrates: Journal of Education, Philosophy and Psychology , vol. 1, no. 1, Sept. 2024, pp. 20-26, doi:10.63217/socrates.v1i1.45.