Savaliya, B. D.; Ravikala, K.; Padodara, R. J.; Singh, V. K.; Murthy, K. S.; Gajbhiye, P. U. Effects of Long Day Photoperiod on Milk Yield and Circulating Concentrations of Insulin-Like Growth Factor-1 and Prolactin in Jaffrabadi Buffalo. Buffalo Bull. 2018, 37, 421-430.