Challenges of Curriculum Design and its Implications on Policy: The Case of the Junior High School (JHS) Teaching Subjects in Ghana. Journal of Educational and Social Research, London, U.K., v. 7, n. 2, p. 93, 2017. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/9924.. Acesso em: 26 dec. 2024.