PENDIANTO, HERI. “PENGARUH LATIHAN INTERVAL ANAEROB DAN POWER LENGAN TERHADAP KECEPATAN RENANG 100 METER GAYA FRONT CRAWL”. Jurnal Ilmiah Spirit 10, no. 1 (January 1, 2010). Accessed May 6, 2024. http://ejournal.utp.ac.id/index.php/JIS/article/view/157.