HerbowoM. T., ArifiantiniR. I., KarjaN. W. K., and SianturiR. G. 2019. “Cryopreservation of Swamp Buffalo Semen in Skim Milk Yolk-Based Diluent With Two Different Cryoprotectants”. Tropical Animal Science Journal 42 (1), 13-18. https://doi.org/10.5398/tasj.2019.42.1.13.