[1]
A. S. Kirana, N. F. . Rahman, and Suparmi, “Köhler’s Theory and Inquiry Learning: Literature Review of 21st Century Theoretical Implications”, Journal of Smart Pedagogy and Education, vol. 2, no. 1, pp. 1–18, Jul. 2026, doi: 10.65101/spedu.v2i1.435.