Suparjo, Sinambela, E. and Manurung, L.W. x 2025. Contribution of English Speech Competition on Students’ Motivation and Self-Confidence For Public Speaking at SMA Negeri 1 Gebang. Journal of Language Education (JoLE). 3, 4 (Dec. 2025), 19–26. DOI:https://doi.org/10.69820/jole.v3i4.442.