Arinda Timur, Yohan. “Peningkatan Hasil Belajar Ips Melalui Penerapan Metode Problem Solving Di SMPN 2 Pulau Malan: Increasing Ips Learning Outcomes Through The Application Of Problem Solving Methods In Smpn 2 Pulau Malan”. Bitnet: Jurnal Pendidikan Teknologi Informasi 7, no. 1 (March 31, 2022): 27–37. Accessed December 23, 2024. https://journal.umpr.ac.id/index.php/bitnet/article/view/3376.