UKOH, Edidiong E.; ADEDUYIGBE, Adeniyi Michael; OLAGUNJU, Alice M. An Observational Study of Teaching Methods in Secondary School Science Classrooms. Journal of Research in Environmental and Science Education, [S. l.], v. 3, n. 2, p. 132–139, 2026. DOI: 10.70232/jrese.v3i2.49. Disponível em: https://spm-online.com/jrese/index.php/journal/article/view/49. Acesso em: 27 jul. 2026.