A-K. Younes, Mohammed, and Shakir M. Sulaiman. “Second to Fourth Digit Ratio and Exercise Performance in Untrained Adult Males”. Tikrit Journal of Pharmaceutical Sciences 9, no. 1 (April 22, 2023): 184–194. Accessed April 2, 2025. https://tjphs.tu.edu.iq/index.php/j/article/view/286.