Rosita, M., Thamrin, N.S. , Wahyudin, W. and Abd Kamaruddin 2025. Integrating Self-Assessment in Learning Vocabulary: A Quasi Experimental Research at a Vocational High School. Acuity: Journal of English Language Pedagogy, Literature and Culture. 10, 3 (May 2025), 109 - 116. DOI:https://doi.org/10.35974/acuity.v10i3.3931.