ADI, Indra Kusuma, KRISTIYANTO, Agus and NUGROHO, Haris. Requirements for Badminton Strokes in One Game by Elite Athletes in Single Match Numbers. Quality in Sport. Online. 7 December 2022. Vol. 8, no. 1, pp. 90-95. [Accessed 22 May 2025]. DOI 10.12775/QS.2022.08.01.008.