NURUL ADHA, G. .; RITA, F.; MASHURI, M. THE USE OF U-DICTIONARY APPLICATION TO IMPROVE VOCABULARY MASTERY OF THE EIGHTH GRADE STUDENTS OF SMP NEGERI 17 PALU . e-Journal of ELTS (English Language Teaching Society), [S. l.], v. 12, n. 3, p. 867-872, 2025. DOI: 10.22487/elts.v12i3.4438. Disponível em: https://jurnalfkipuntad.com/index.php/elts/article/view/4438. Acesso em: 22 jun. 2025.