Zarazaga, L. A., M. C. Gatica, L. Gallego-Calvo, I. Celi, and J. L. Guzman. “Short Communication. Melatonin Improves the Reproductive Performance of Seasonal Anoestrus Goats Exposed to Buck Effect During Early Post-Partum”. Spanish Journal of Agricultural Research 11, no. 4 (October 22, 2013): 997-1003. Accessed August 1, 2026. https://sjar.revistas.csic.es/index.php/sjar/article/view/4115.