Gunadi, Farid, Luthfiyati Nurafifah, Khofifah Khofifah, and Asep Maolana Akbar. “INQUIRY LEARNING WITH POLYA PROPLEM SOLVING TO IMPROVE STUDENT LEARNING OUTCOMES AND ENGAGEMENT”. Jurnal PTK dan Pendidikan 9, no. 1 (June 30, 2023): 75–85. Accessed May 21, 2024. https://jurnal.uin-antasari.ac.id/index.php/ptkpend/article/view/9382.