Dashdorj, B., and N. Chultem. “The Result of the Experimental Trials of Designing and Testing of an Electromagnetic Device (MKTK-1, 2) to Make Castration of the Young Household Animal”. Mongolian Journal of Agricultural Sciences, vol. 29, no. 1, Apr. 2020, pp. 177-81, doi:10.5564/mjas.v29i1.1388.