Patil AP, Tyagi NK, Shitole AB, Prasad JB. Determinants of first birth interval in an Indian scenario: National Family Health Survey based analysis. Int J Reprod Contracept Obstet Gynecol [Internet]. 2024 Nov. 28 [cited 2025 Nov. 25];13(12):3654-60. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/14815