“Comparative Effectiveness of Letrozole Alone Versus Letrozole Plus Oradexon in Ovulation Induction Among Rural Women With PCOS: A Retrospective Analysis of 60 Positive Pregnancies”. The Insight, vol. 8, no. 04, Jan. 2026, pp. 786-9, https://doi.org/10.5281/zenodo.18351140.