Choirunissa, Twinsky. “Integrasi Problem Based Learning Dan Culturally Responsive Teaching Dalam Pembelajaran Berdiferensiasi Berbasis Media Kontekstual Di SMPN 5 Samarinda”. Prosiding Seminar Nasional PPG Universitas Mulawarman 6 (August 12, 2025): 1–8. Accessed January 21, 2026. https://jurnal.fkip.unmul.ac.id/index.php/semnasppg/article/view/5541.