For citations:
Dmitriev N.O., Salautin V.V., Salautina S.E., Shcherbakova V.S. Productive and weight indicators of the digestive canal organs of broiler chickens when using a feed additive based on humic acids. Agrarian science. 2023;(2):35-38. (In Russ.) https://doi.org/10.32634/0869-8155-2023-367-2-35-38