Iegorov, B., Vorona, N., Маkarynska А., Voietska, O. and Bordun, T. 2016. Development of technology of using substandard eggs in farm poultry feeding. Eastern-European Journal of Enterprise Technologies. 4, 11(82) (Aug. 2016), 4–14. DOI:https://doi.org/10.15587/1729-4061.2016.76106.