R. M. S. G. Mustagis, R. Hijayadi, R. Rufiani, M. T. Al Mubarok, J. Jamilah, and D. Pratiwi, “Benefits of Kahoot in Improving 7th Grade Junior Highschool English Vocabulary: Classroom Action Research in SMP Hamong Putera Ngaglik”, E-Jou, vol. 4, no. 02, pp. 69–78, Feb. 2024.