ANGGRAENI, Afrida; SUNDAHRY, Sundahry; PUTRA, Randi Eka. Peningkatan Proses dan Hasil Belajar IPAS Menggunakan Model Problem Based Learning. Jurnal Penelitian Pendidikan, [S. l.], v. 2, n. 2, p. 148–155, 2025. DOI: 10.58740/jpp.v2i2.585. Disponível em: http://jurnal.smpharapanananda.sch.id/index.php/jpp/article/view/585. Acesso em: 18 nov. 2025.