SARAGIH, Meilisa Preti; SIMANIHURUK, Lidia. Pengembangan LKPD Berbasis Problem Based Learning Berbantuan Canva Pada Mata Pelajaran IPAS Kelas V. Innovative: Journal Of Social Science Research, [S. l.], v. 5, n. 4, p. 4455–4470, 2025. DOI: 10.31004/innovative.v5i4.20626. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/20626. Acesso em: 31 may. 2026.