Sivčev, Lazar, Ivan Sivčev, Draga Graora, Snežana Pešić, Vladimir Tomić, and Boris Dudić. 2018. “Phenology and Suppression of Stem Weevils (Ceutorhynchus Napi Gyllenhal and Ceutorhynchus Pallidactylus Marsham) in Oilseed Rape in Northern Serbia”. Pesticides and Phytomedicine / Pesticidi I Fitomedicina 33 (3-4). https://doi.org/10.2298/.