1] dr Srđan Rončević SEASONAL CHANGES IN ACUMULATION OF Cu AND Zu AT PHRAGMITES COMMUNIS TRIN., SALVINIA NATANS (L.) ALL. AND UTRICULARIA VULGARIS L. AT AREA OF FISH POND BARDAČA" - Contemporary Materials 2015 - Savremeni Materijali, 13.07.2015.
(https://ekonferencije.com/sr1/rad/seasonal-changes-in-acumulatio/4048)