Karki, B., Raut, R., Sankhi, K.P., Mandal, U. and Gautam, G. 2018. Fertility Improvement by Ovsynch Protocol in Repeat Breeder Cattle of Kathmandu Valley. International Journal of Applied Sciences and Biotechnology. 6, 3 (Oct. 2018), 261–264. DOI:https://doi.org/10.3126/ijasbt.v6i3.21183.