Penev, Goran, and Biljana Stanković. “Characteristics of Extramarital Births in Serbia in the Second Half of the 20th and at the Beginning of the 21st Century”. Stanovnistvo 48, no. 2 (September 7, 2010): 1–23. Accessed April 16, 2024. https://stnv.idn.org.rs/STNV/article/view/134.