Mondal, Nitish, and Rebaka Rai. “Low 2D:4D Is Associated With Delayed Age at Menarche Among Women of Sikkim, India”. Anthropological Review 86, no. 3 (September 19, 2023): 29–40. Accessed December 26, 2025. https://czasopisma.uni.lodz.pl/ar/article/view/15874.