КРУГЛЯК, О. В. ECONOMIC EVALUATION OF UNPRODUCTIVE COSTS FOR DAIRY CATTLE MAINTENANCE. Podilian Bulletin: Agriculture, Engineering, Economics, [S. l.], n. 28, p. 228–238, 2018. Disponível em: http://pb.pdatu.edu.ua/article/view/151434. Acesso em: 27 apr. 2024.