Mamatov Xurshid Abdirafievich, .Kaljanbaev Sagindik Paraxat uglı, Ubaydullaeva Gozzal Qalqoraz qızı. SIMMENTAL ZOTI SIGIRLARINING YELINI SHAKLI VA SIFATINI O‘RGANISH . ta’lim [Internet]. 2025 Mar. 28 [cited 2025 Jul. 17];42(2):77-9. Available from: https://scientific-jl.com/tal/article/view/6695