The Effectiveness of Contrast Training on Improving Clean and Jerk Lifts in Adolescent Weightlifters. Compet. J. Pendidik. Kepelatihan Olahraga [Internet]. 2026 Feb. 25 [cited 2026 Feb. 26];18(1):1362-73. Available from: https://competitor.idjournal.eu/index.php/competitor/article/view/626