PIRIANA, P.; OKTA SUSILAWATI, W. .; INTAN SARI, F. . Pengembangan Lembar Kerja Peserta Didik (LKPD) IPA Berbasis Problem Based Learning (PBL) Kelas IV Sdn 45/VI Lubuk Pungguk I . Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 4, n. 4, p. 3256–3264, 2022. DOI: 10.31004/jpdk.v4i4.6014. Disponível em: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/6014. Acesso em: 22 nov. 2024.