KROPYVKA, Yu. G.; BOMKO, V. S. EFFECTIVENESS OF USING MIXED-LIGAND COMPLEXES OF ZINC, MANGANESE AND COBALT IN FEEDING HIGHLY PRODUCTIVE COWS IN THE EARLY DRY PERIOD. Scientific Progress & Innovations, [S. l.], n. 3, p. 118–126, 2021. DOI: 10.31210/visnyk2021.03.14. Disponível em: https://journals.pdau.edu.ua/visnyk/article/view/1541. Acesso em: 14 oct. 2025.