FELICIA, O. M.; INNOCENT, E. C. PROJECT-BASED LEARNING AND SOLAR ENERGY UTILIZATION USING LOCALLY DESIGNED SOLAR CONCENTRATOR: ENCOURAGING SUSTAINABLE DEVELOPMENT PRACTICES AMONG NIGERIAN SCIENCE STUDENTS. PUPIL: International Journal of Teaching, Education and Learning, [S. l.], v. 1, n. 01, p. 26–47, 2017. DOI: 10.20319/pijtel.2017.11.2850. Disponível em: https://grdspublishing.org/index.php/PUPIL/article/view/47. Acesso em: 6 may. 2024.