Yusnayadi, Moch Muchtar. “ANALISA UJI IMPACT FRAME GOKART BERBASIS KECEPATAN”. ALMIKANIKA 1, no. 4 (September 27, 2021): 111–117. Accessed November 15, 2024. http://150.107.142.43/index.php/ALMIKANIKA/article/view/5194.