“Econometric Evaluation of Micro Factors of Seasonality on Revenues, Price, Sales and Farmers Work-Occupation: Case of Apple And Tomato on the Regions of Prizren, Lushnja, and Kor”. Mediterranean Journal of Social Sciences, vol. 8, no. 3, May 2017, p. 351, https://www.richtmann.org/journal/index.php/mjss/article/view/9973.