WIDYANINGRUM, S. PENGARUH MODEL PROJECT BASED LEARNING TERHADAP KEAKTIFAN SISWA KELAS VI SD PADA MATERI MAGNET. SENTRI: Jurnal Riset Ilmiah, [S. l.], v. 2, n. 2, p. 402–406, 2023. Disponível em: https://ejournal.nusantaraglobal.or.id/index.php/sentri/article/view/519. Acesso em: 4 dec. 2024.