AMATARI, V. O. ANALYTICAL OBSERVATION OF INSTRUCTIONAL PROCESS IN SOCIAL STUDIES IN UPPER BASIC SCHOOLS IN BAYELSA STATE OF NIGERIA . PUPIL: International Journal of Teaching, Education and Learning, [S. l.], v. 4, n. 2, p. 251–263, 2020. DOI: 10.20319/pijtel.2020.42.251263. Disponível em: https://grdspublishing.org/index.php/PUPIL/article/view/1357. Acesso em: 7 may. 2024.