Riyanto, Winda, SIti Roudlatul Hikamah, and Umi Nurjanah. “Meningkatkan Hasil Belajar Siswa Menggunakan Model Problem Based Instruction Di MTs. Hasanuddin Semboro Jember”. Jurnal Educazione : Jurnal Pendidikan, Pembelajaran dan Bimbingan dan konseling 5, no. 2 (November 1, 2017): 116–122. Accessed November 21, 2024. https://ejurnal.uij.ac.id/index.php/EDU/article/view/851.