SUNARDIN, Sunardin; HASANA, Ulia Uswatun; BUDIATMAN, Ino. Penerapan Strategi Problem Based Learning pada Pembelajaran IPS Siswa . Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 4, n. 5, p. 134–139, 2022. DOI: 10.31004/jpdk.v4i5.6553. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/6553. Acesso em: 15 dec. 2025.