Ozioma Igwe, R., Herbert, U., T. Ogunnupebi, J., & Ikechukwu Osakwe, I. (2024). Hormonal profile and follicular dynamics of two breeds of old laying hens on melatonin administration in Nigeria. Cuban Journal of Agricultural Science, 58, https://cu-id.com/1996/v58e27. Retrieved from https://cjascience.com/index.php/CJAS/article/view/1166