Erenel, Fahri. 2015. “Evolution of Organizational Niches: A Study on General and Specialist organizations<p≫Örgütsel nişlerin Evrimi: Genelci Ve Uzman örgütler üzerine Bir araştırma”. Journal of Human Sciences 12 (2):611-25. https://j-humansciences.com/ojs/index.php/IJHS/article/view/3330.