et.al, Fakhri Fajrin Kurniawan. “Mental Imagery And Performance Improvement Of Basketball Athletes In The 16-18 Year Age Group”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 3 (April 11, 2021): 3690–3693. Accessed May 3, 2024. https://turcomat.org/index.php/turkbilmat/article/view/1651.