WILDANI, L.; YOLANDA, P.; AGUNG LAKSANA, S. .; SUPRIYADI, edi. Analisis Kemampuan dalam Pengimplementasian Matriks di Sekolah Menengah Kejuruan. Papanda Journal of Mathematics and Science Research, [S. l.], v. 1, n. 2, p. 69–79, 2022. DOI: 10.56916/pjmsr.v1i2.257. Disponível em: https://ejournal.papanda.org/index.php/pjmsr/article/view/257. Acesso em: 12 jan. 2026.