Yuliarto, Hari. “A Study of Nonlinear Pedagogical Teaching Models for Cognitive and Affective Development of Elementary School Students”. Jurnal Penelitian dan Evaluasi Pendidikan 28, no. 1 (June 27, 2024): 94–106. Accessed May 7, 2025. https://journal.uny.ac.id/index.php/jpep/article/view/72709.