Mohummad Hassan, Mussarat Ashraf, Sher Khan, N. Farooqui, Arfa Azhar, and R. Rehman. “ Kisspeptin and Spexin: Lipid Profile and Sperm Parameters in Infertile and Fertile Male Subjects”. Journal of University Medical & Dental College, Vol. 12, no. 4, Oct. 2021, pp. 235-9, doi:10.37723/jumdc.v12i3.577.