Akbar Agustian, Muhammad, A Burhamuddin Kusuma Nugram, Heri Wahyudi, and Yudi Dwi Saputra. “Pengaruh Metode Drill Fixed Target Terhadap Akurasi Pukulan Forehand Groundstroke Atlet Pickleball Unesa”. Jurnal Ilmiah STOK Bina Guna Medan 14, no. 1 (March 4, 2026): 131-139. Accessed May 6, 2026. https://jurnal.stokbinaguna.ac.id/index.php/JSBG/article/view/5721.