Wiondy, Nonny, Hastini Hastini, and Sudarkam R Mertosono. “Supercharging Vocabulary: A Word Wall Intervention Boost Students Achievement”. Lexis 1, no. 1 (June 30, 2024): 16–25. Accessed April 26, 2026. https://jurnal.pasca.untad.ac.id/index.php/lexis/article/view/679.