[1]
S. Cojocaru, “Strategii de esantionare cantitativa in procesul de evaluare a programelor”, rcis, vol. 19, pp. 115–127, Dec. 2007, Accessed: Nov. 06, 2026. Available: https://www.rcis.ro/journal/article/view/222-strategii-de-esantionare-cantitativa-in-procesul-de