Ambarcioglu, P., Mavridis, D., Yazlik, M., Vural, R., Akcil Ok, M. and Gürcan, S. (2023) “Comparison of synchronisation protocols on pregnancy rate in dairy cows and heifers: A systematic review and network meta-analysis ”, Journal of the Hellenic Veterinary Medical Society, 74(2), pp. 5661–5670. doi: 10.12681/jhvms.29829.