Alif, Muhammad Nur, Encep Sudirjo, and Hasby Rasydiq. 2021. “KARATE SCORING SYSTEM: Aplikasi Skoring Berbasis Android”. Jorpres (Jurnal Olahraga Prestasi) 17 (1):11-18. https://doi.org/10.21831/jorpres.v17i1.33425.