SAMA, K. M.; IBRAHIM, M. Impact of Metacognitive Learning Strategy on Formal Letter Writing Ability of Senior Secondary School Students in Sokoto State, Nigeria. The International Journal of Humanities & Social Studies, [S. l.], v. 6, n. 2, 2018. Disponível em: https://internationaljournalcorner.com/index.php/theijhss/article/view/130320. Acesso em: 4 nov. 2024.