Yusuf, Hikmawati. “Word Wall Website (W3): An Acceleration to Boost the Vocabulary Mastery for Indonesian EFL Learners”. Journal of Research Education and English Teaching, vol. 1, no. 1, June 2025, pp. 1-16, https://ejournal.arunikamedianusantara.com/index.php/tefl/article/view/3.