1.
Voytovych N, Bulavinets A. Formation of the product portfolio of the enterprise. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series Economical Sciences [Internet]. 23Dec.2021 [cited 28May2022];23(98):17-2. Available from: https://nvlvet.com.ua/index.php/economy/article/view/4269