KALIAPPAN, Kaliswari; MOHAMAD, Maslawati. Flipped Learning Approach to Enhance Vocabulary Acquisition - A Literature Review. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 12, n. 3, 2023. Disponível em: https://www.ijarped.com/index.php/journal/article/view/920. Acesso em: 5 aug. 2025.