Veingerl Čič, Živa, and Simona Šarotar Žižek. “Intergenerational Cooperation at the Workplace from the Management Perspective”. Naše Gospodarstvo Our Economy, vol. 63, no. 3, Jan. 2017, pp. 47-59, https://old.journals.um.si/index.php/oe/article/view/2205.