Utilization of an Inclined Plane to Increase the Efficiency of Forward Roll on Class IV Students at Paringin 2 State Elementary School. Compet. J. Pendidik. Kepelatihan Olahraga [Internet]. 2025 Jun. 30 [cited 2025 Jul. 18];17(2):1099-110. Available from: https://competitor.idjournal.eu/index.php/competitor/article/view/66