Nar, Mehmet, and Mehmet Şükrü Nar. “An Updated Assessment of the OECD’s Quality of Life Index”. Problemy Ekorozwoju 14, no. 1 (January 2, 2019): 7–18. Accessed November 21, 2024. https://ph.pollub.pl/index.php/preko/article/view/5055.