Šijan, Goran, Saša Gravorac, and Marijana Cupać. “CHALLENGES OF MEASURING PERFORMANCE IN THE NON-PROFIT SECTOR WITH A SPECIAL EMPHASIS ON CIVIC ASSOCIATIONS”. Ekonomija - teorija i praksa 12, no. 1 (April 21, 2022). Accessed January 17, 2026. https://casopis.fimek.edu.rs/index.php/etp/article/view/59.