M.A., NOVIAN, A. S. NURSYAM, M. RIYADHI, & M. RIZAL. " THE IMPACT OF VARIOUS LACTOSE AND SOYBEAN MILK CONCENTRATION IN THE PRESERVED BOER GOAT SEMEN QUALITY." Majalah Ilmiah Peternakan [Online], 27.1 (2024): 1-4. Web. 16 May. 2024