Meningkatkan Hasil Belajar Ilmu Pengetahuan Sosial Melalui Penerapan Model Problem Based Learning (PBL) Berbasis Zoom Meeting Di Kelas VIIIA SMP Negeri 2 Bangsalsari Jember. Jurnal Simki Economic, [S. l.], v. 4, n. 1, p. 99–111, 2021. DOI: 10.29407/jse.v4i1.110. Disponível em: https://jurnal.unpkediri.ac.id/index.php/JSE/article/view/110. Acesso em: 27 feb. 2026.