1.
Najihi A, Novianti E. Peningkatan Hasil Belajar Matematika Menggunakan Model Pembelajaran Berbasis Masalah pada Peserta Didik: Improvement of Mathematics Learning Outcomes Using Problem-Based Learning Models in Students. Bitnet J Pendidikan Teknologi Informasi [Internet]. 2017Feb.18 [cited 2025Apr.10];2(1):1-6. Available from: https://ojs.umpr.ac.id/bitnet/article/view/757