MERIYANI, Dian; YULAINI, Erma; ARADEA, Riswan. Perbedaan Hasil Belajar Ekonomi dengan menggunakan Metode Pembelajaran Problem Posing dan Problem Solving di SMA Sriguna Palembang Tahun Pelajaran 2021/2022. Journal of Education Research, [S. l.], v. 2, n. 3, p. 101–109, 2021. DOI: 10.37985/jer.v2i3.56. Disponível em: https://mail.jer.or.id/index.php/jer/article/view/56. Acesso em: 9 aug. 2025.