Aritonang, T. R., Rahayu, S., Sirait, L. I., Br Karo, M., Simanjuntak, T. P., Natzir, R., Sinrang, A. W., Massi, M. N., Hatta, M. and Kamelia, E. (2017) “The Role of FSH, LH, Estradiol and Progesterone Hormone on Estrus Cycle of Female Rats”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 35(1), pp. 92–100. Available at: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7834 (Accessed: 2 May 2024).