“Strategy to Improve Student’s Creativity Through Differentiated Learning Products for High School Students in Surakarta”. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) 9, no. 1 (March 23, 2024): 528–542. Accessed June 21, 2026. https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/14760.