Nurhisyam, R., Usman, S., Agussatriana, A. and Rofiqoh, R. 2023. UNIVERSITY STUDENTS’ PERCEPTION IN LEARNING VOCABULARY THROUGH DUOLINGO. e-Journal of ELTS (English Language Teaching Society). 10, 3 (Jan. 2023), 295–305. DOI:https://doi.org/10.22487/elts.v10i3.3189.