Laurus, G., and Supardi. “How Low Is Low Enough to Be Given Testosterone Replacement Therapy in Patients With Late Onset Hypogonadism? What Should Be Evaluated? A Case Report”. Indonesian Andrology and Biomedical Journal, vol. 3, no. 2, Dec. 2022, pp. 23-29, doi:10.20473/iabj.v3i2.40773.