SARI, Nur Hafidah Yuniar; MASRURI, Muhsinatun Siasah. THE EFFECTIVENESS OF PROJECT-BASED LEARNING AND PROBLEM- BASED LEARNING MODELS TOWARDS GEOGRAPHY LEARNING OUTCOMES IN TERMS OF STUDENTS’ LOCUS OF CONTROL. Geosfera Indonesia, [S. l.], v. 3, n. 3, p. 16–25, 2018. DOI: 10.19184/geosi.v3i3.8790. Disponível em: https://geosfera.jurnal.unej.ac.id/index.php/GEOSI/article/view/8790. Acesso em: 4 apr. 2025.