Wicha, Katarzyna, et al. “The Influence of Combined Oral Contraceptive Pills on Carbohydrate Metabolism in Healthy Women and in Women With PCOS - a Systemic Review”. Journal of Education, Health and Sport, vol. 12, no. 7, July 2022, pp. 683-01, doi:10.12775/JEHS.2022.12.07.063.