Harahap, S. and Hidayani, S. 2025. Unpacking the Role of Mobile Applications in EFL Learners’ Vocabulary Acquisition: A Phenomenological Study. IJET (Indonesian Journal of English Teaching). 14, 2 (Dec. 2025), 12–24. DOI:https://doi.org/10.15642/ijet2.2025.14.2.12-24.