ADILUHUNG, Rezza, KRISTIYANTO, Agus and KUNTA, Sapta. The Development of backhand Drive Stroke Technique Training in Audiovisual Based for Beginner Badminton Athletes. Quality in Sport. Online. 12 April 2020. Vol. 6, no. 2, pp. 14-27. [Accessed 9 April 2026]. DOI 10.12775/QS.2020.008.