Wildani, Lukman, Pebri Yolanda, Satria Agung Laksana, and edi supriyadi. “Analisis Kemampuan Dalam Pengimplementasian Matriks Di Sekolah Menengah Kejuruan”. Papanda Journal of Mathematics and Science Research 1, no. 2 (December 30, 2022): 69–79. Accessed January 12, 2026. https://ejournal.papanda.org/index.php/pjmsr/article/view/257.