“Efforts to Enhance Long-Barred Weapon Shooting Accuracy Through Visualization and Imagery Training for TNI AU Members at Syamsudin Noor Air Base”. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga 17, no. 2 (June 28, 2025): 1365–1372. Accessed December 7, 2025. http://competitor.ojsunm.ac.id/index.php/competitor/article/view/121.