Kostadinović, Ljiljana, Lazar Ružičić, PhD, Tamara Galonja-Coghill, PhD, Jovanka Lević, PhD, & Sava Pavkov. " DEVELOPMENT POTENTIAL OF MEDICINAL PLANTS OF RURAL AREAS." Economics of Agriculture [Online], 58.1 Book 1 (2011): 149-156. Web. 15 Apr. 2021