FITRIA GUSTININGRUM NAELENDRA; SITI AZIZAH; RACHMANI. Upaya Meningkatkan Hasil Belajar Peserta Didik Menggunakan Model Problem Based Learning Metode Eksperimen IPAS SD. Pengertian: Jurnal Pendidikan Indonesia (PJPI), [S. l.], v. 2, n. 3, p. 459–470, 2024. DOI: 10.61930/pjpi.v2i3.787. Disponível em: https://ejournal.lapad.id/index.php/PJPI/article/view/787. Acesso em: 16 jan. 2025.