SA’ADAH, Marhamatus; ROFISIAN, Nela; FERRYKA, Putri Zudhah. Pengembangan LKPD Berbasis Problem Based Learning Untuk Meningkatkan Hasil Belajar IPAS pada Peserta Didik Kelas V SD Negeri 1 Barenglor. Indonesian Journal of Innovation Multidisipliner Research, [S. l.], v. 4, n. 2, p. 280–291, 2026. DOI: 10.69693/ijim.v4i2.478. Disponível em: https://multidisipliner.org/ijim/article/view/478. Acesso em: 9 oct. 2026.