Srbinoska, M., N. Hrabovski, V. Rafajlovska, and S. Sinadinović-Fišer. “Characterization of the Seed and Seed Extracts of the Pumpkins Cucurbita Maxima D. and Cucurbita Pepo L. From Macedonia”. Macedonian Journal of Chemistry and Chemical Engineering, vol. 31, no. 1, June 2012, pp. 65-78, doi:10.20450/mjcce.2012.58.