ALIU, S., A. HAZIRI, S. FETAHU, N. ALIAGA, I. RUSINOVCI, I. HAZIRI, and V. ARAPI. “Morphological and Nutritive Variation in a Collection of Cucurbita Pepo L. Growing in Kosova”. Notulae Scientia Biologicae, vol. 3, no. 2, May 2011, pp. 119-22, doi:10.15835/nsb326066.