WAHYUNI, Anggi Putri; PURBA, Audi Reyhan Anjani; HASIBUAN, Muthia Arini; HARAHAP, Rezky Cahyani. Pengaruh Pengembangan Metode Problem Based Learning (PBL) terhadap Kemampuan Berfikir Kritis pada Mata Pelajaran IPA Kelas IV SD 1 Mardiatul Islamiyah. Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 5, n. 2, p. 733–741, 2023. DOI: 10.31004/jpdk.v5i2.12925. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/12925. Acesso em: 19 dec. 2025.