Putro, K. B., A. Winarto, Amrozi, A. Boediono, and W. Manalu. 2023. “Quantitative Histomorphometry of Pre-Ovulatory Follicles and Uterine Glands of Ongole-Grade Heifer in Response to the Low Doses of PMSG Administration”. Tropical Animal Science Journal 46 (1): 1-12. https://doi.org/10.5398/tasj.2023.46.1.1.