“Development of Inflip-Based Footwork Exercise Movement for Extracurricular Badminton Students at Taman Siswa Middle School Turen”. JISIP (Jurnal Ilmu Sosial dan Pendidikan) 9, no. 3 (July 3, 2025): 1581–1588. Accessed September 24, 2026. https://ejournal.mandalanursa.org/index.php/JISIP/article/view/9067.