U. Kasanah, M. Zaini, N. Efendi, A. Wijayanto, and E. Setyowati, “The Development of Smart Snake and Ladder Media in Mastery of English Vocabulary Grade III at SDI Babussalam Pandean Durenan Trenggalek”, JCELL, vol. 1, no. 4, pp. 216–226, May 2022.