SOROHITI, M.; AHNA, M. F. The Challenges and Positive Effects in Implementing Strategies in Teaching Tenses. Journal of Foreign Language Teaching and Learning, [S. l.], v. 3, n. 1, p. 30–41, 2018. DOI: 10.18196/ftl.3127. Disponível em: https://journal.umy.ac.id/index.php/FTL/article/view/3074. Acesso em: 30 apr. 2025.