Setiawan, Edi, Dody Tri Iwandana, Rifqi Festiawan, and Ceu Bapista. 2020. “Improving Handball athletes’ Physical Fitness Components through Tabata Training During the Outbreak of COVID-19”. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran 6 (2), 375-89. https://doi.org/10.29407/js_unpgri.v6i2.14347.