Japaridze, Tamar, et al. “Influence of Area of Residence on Contraception Use of Different Socio-Economic Characteristics Women in Georgia”. Caucasus Journal of Health Sciences and Public Health, vol. 1, no. 1, June 2016, pp. 95-100, https://caucasushealth.ug.edu.ge/index.php/caucasushealth/article/view/9.