Rosita, M., N. S. . Thamrin, W. Wahyudin, and Abd Kamaruddin. “ Integrating Self-Assessment in Learning Vocabulary: A Quasi Experimental Research at a Vocational High School”. Acuity: Journal of English Language Pedagogy, Literature and Culture, vol. 10, no. 3, May 2025, pp. 109 -16, doi:10.35974/acuity.v10i3.3931.