Farrel, Indra William, Alen Rismayadi, Mulyana Mulyana, Widi Kusumah, and Geraldi Novian. “PENINGKATAN MASSA OTOT MELALUI RESISTANCE TRAINING: STUDI EKSPERIMEN ENAM MINGGU PADA ATLET KARATE JUNIOR”. Journal of Physical Activity and Sports (JPAS) 6, no. 2 (August 31, 2024): 155-161. Accessed October 31, 2025. https://mahardhika.or.id/jurnal/index.php/jpas/article/view/354.