1.
Suparjo, Sinambela E, Manurung LW x. Contribution of English Speech Competition on Students’ Motivation and Self-Confidence For Public Speaking at SMA Negeri 1 Gebang. JoLE [Internet]. 2025 Dec. 29 [cited 2026 Apr. 2];3(4):19-26. Available from: https://merwinspy.org/journal/index.php/jole/article/view/442