[1]
Siahaan, D.G. et al. 2024. Duolingo Application as A Mean to Deepen Understanding of English Vocabulary by Students of English Educational Department Timor University. Buletin Poltanesa. 25, 2 (Dec. 2024), 208–216. DOI:https://doi.org/10.51967/tanesa.v25i2.3189.