NNOROM , Nneka R. Effect of Investigative Laboratory Approach and Expository Method on Acquisition of Science Process skills by Biology Students of Different Level of Scientific Literacy . African Journal of Education,Science and Technology (AJEST), [S. l.], v. 3, n. 1, p. Pg 236–243, 2016. Disponível em: http://ajest.org/index.php/ajest/article/view/597. Acesso em: 3 apr. 2026.