[1]
Chekh , O., Bordunova , O. and Chivanov , V. 2020. Influence of protection with protective drugs based on chitosan-copper complexes on reduction of weight of food chicken eggs during storage. Bulletin of Sumy National Agrarian University. The series: Livestock. 4(43) (Dec. 2020), 122-127. DOI:https://doi.org/10.32845/bsnau.lvst.2020.4.18.