SOHIBUN; ERIPUDDIN. TEACHERS’ PERCEPTION IN IMPLEMENTING CURRICULUM REVISION CHALLENGE ON PRIMARY AND SECONDARY LEVELS KTSP VS K13. JEE (Journal of English Education), [S. l.], v. 3, n. 1, p. 41–49, 2017. Disponível em: https://ojs-staging.upp.ac.id/index.php/JEE/article/view/505. Acesso em: 17 dec. 2025.