1. Liliya Krasteva (2013) "INVENTORY AND COLLECTION OF LOCAL GENETIC RESOURCES FROM VEGETABLE CROPS FOR THEIR CONSERVATION AND TARGETED USE" - II međunarodni simpozijum i 18-to naučno-stručno savjetovanje agronoma Republike Srpske
(https://ekonferencije.com/sr1/rad/inventory-and-collection-of-lo/2047)