Lussier, Robert N., Matthew C. Sonfield, and Robert J. Barbato. 2009. “Family-Member and Non-Family-Member Managers in Family Firms: Adding a Seventh Country to the International Database - Kosovo”. Journal of Small Business Strategy (archive Only) 20 (2):97-114. https://libjournals.mtsu.edu/index.php/jsbs/article/view/124.