Varvažovská, Pavla, and Martina Jarkovská. “COMPARATIVE STUDY OF ONGOING ADULT LEARNING IN PUBLIC SERVICES AND NON-PROFIT SECTOR (CASE STUDY)”. Journal on Efficiency and Responsibility in Education and Science 5, no. 4 (December 30, 2012): 239-251. Accessed February 25, 2021. https://www.eriesjournal.com/index.php/eries/article/view/69.