“Analisis Kemampuan Berpikir Kritis Peserta Didik Dalam Menyelesaikan Masalah Sistem Persamaan Linear Dua Variabel”. Integrative Perspectives of Social and Science Journal, vol. 2, no. 2 Maret, May 2025, pp. 1537-50, https://ipssj.com/index.php/ojs/article/view/209.