Wardhani, D. S. ., and I. D. P. . Sari. “Developing ‘Transportastic’ Learning Application to Enhance Vocabulary Mastery for Young Learners”. Verba: Journal of Applied Linguistics, vol. 3, no. 1, July 2024, pp. 34-40, https://jurnal.anfa.co.id/index.php/verba/article/view/1841.