Alexandrovich, Klimashkin Alexey, and Khamdamova Nodira Ikrom kizi. “Pregnancy and Delivery Outcomes in Women Exposed to Tobacco Smoke”. World of Medicine : Journal of Biomedical Sciences, vol. 2, no. 1, Jan. 2025, pp. 134-9, https://wom.semanticjournals.org/index.php/biomed/article/view/254.