Apriyanti, D., Syarif, H. and Ramadhan, S. 2021. The Effectiveness of English Speech Materials Integrated Local Value for English Public Speaking Course . Proceeding of International Conference on Language Pedagogy (ICOLP). 1, 1 (Dec. 2021), 269–275. DOI:https://doi.org/10.24036/icolp.v1i1.50.