Pulatov F.S., Rakhimov M.Yu, Ismoilov A.Sh, Boltaev D.M., and Saifiddinov B.F. “Ecogenesis of Ectoparasites of Agricultural Animals”. Eurasian Medical Research Periodical, vol. 6, Mar. 2022, pp. 165-7, https://geniusjournals.org/index.php/emrp/article/view/871.