Szelag-Sikora, A.; Komorowska, M.; Ovcharuk, O.; Grodek-Szostak, Z.; Stuglik, J. INNOVATION IN A PRODUCER GROUP FOCUSED ON MILK PRODUCTION OF THE SILESIAN PROVINCE. SIE 2019, 6, 510-519. https://doi.org/10.17770/sie2019vol6.3955.