Arif, Saifullah, Rifqi Arsyad, and Helmi Yuhdana Haryanto. “Pandemi Covid-19 Terhadap Perkembangan Dan Regenerasi Perwasitan Bulutangkis Indonesia”. Journal of Physical Activity and Sports (JPAS) 3, no. 1 (April 30, 2022): 22-28. Accessed October 31, 2025. https://mahardhika.or.id/jurnal/index.php/jpas/article/view/170.