“EFEKTIVITAS MEDIA MISTERI CALIX BERBASIS DISCOVERY LEARNINGTERHADAP PEMAHAMAN KONSEP PERSAMAAN LINEAR SATU VARIABEL”. Sindoro: Cendikia Pendidikan 18, no. 2 (December 16, 2025): 2091–2100. Accessed October 2, 2026. https://cibjournal.com/index.php/sindoro/article/view/3951.