CLEOPAS, B. C. .; IGBOJINWAEKWU, P. C. . Demonstration and discussion teaching methods on attitude and retention of urban and rural students in senior school biology in Yenagoa and Ogbia local government areas of Bayelsa state. Contemporary Research in Education and English Language Teaching, [S. l.], v. 6, n. 1, p. 50–61, 2024. DOI: 10.55214/26410230.v6i1.1132. Disponível em: https://learning-gate.com/index.php/2641-0230/article/view/1132. Acesso em: 21 nov. 2024.