Gutul, Margareta, Petru Iliev, Catalina Gutul, Vladimíra Horčinová Sedláčková, Jana Šimková, and Ján Brindza. 2018. “The Production of Grafted Tomatoes (Solanum Lycopersicum L.) in a Monocultural System”. Agrobiodiversity for Improving Nutrition, Health and Life Quality, no. 2 (December). http://sandbox.agrobiodiversity.uniag.sk/scientificpapers/article/view/195.