Pengaruh Model Project Based Learning Berbasis Guided Discovery Terhadap Hasil Belajar IPS Kelas VII Mts Istiqlal Sidomulyo. Journal of Economic Education and Eco-Technopreneurship, [S. l.], v. 1, n. 2, p. 75–83, 2022. DOI: 10.30599/jeco.v1i2.242. Disponível em: https://jsr.unuha.ac.id/index.php/JECO/article/view/242. Acesso em: 7 aug. 2026.