26.
Makarewicz A., Płaza A., Gąsiorowska B., Opatowicz N., 2016. Glycoalkaloid content in the tubers of potato manured with undersown catch crops in the integrated and organic production system. Folia. Pomer. Univ. Technol. Stetin., Agric., Aliment., Pisc., Zootech. 326(38)2, 89–96.