Napitupulu, Lilis Handayani, Salsabila, and Egia Silvia Tarigan. “The Implementation of Wordwall As A Digital Learning Tool To Increase Student Learning Motivation in SMP Negeri 37 Medan”. ELT (English Language Teaching Prima Journal) 7, no. 1 (June 26, 2025). Accessed April 2, 2026. http://139.162.50.187/index.php/ELTP/article/view/6604.