1. Determinants of infertility in couples;Tamrakar;J Nepal Heal Res Coun,2019
2. Definitions and relevance of unexplained infertility in reproductive medicine;Esteves,2015
3. Male infertility;Agarwal;Lancet,2021
4. Oxidative Stress in Pathologies of Male Reproductive Disorders. Pathology;Agarwal,2020
5. Chapter 6: Oxidative stress and its association with male infertility;Agarwal,2020