PRANATA, Dwi Pidi; FRIMA, Aren; EGOK, Asep Sukenda. Pengembangan LKS Matematika Berbasis Problem Based Learning pada Materi Bangun Datar Sekolah Dasar. Jurnal Basicedu, [S. l.], v. 5, n. 4, p. 2284–2301, 2021. DOI: 10.31004/basicedu.v5i4.1183. Disponível em: https://jbasic.org/index.php/basicedu/article/view/1183. Acesso em: 3 jul. 2024.