IVANIĆ, V. Active aging and prerequisites for silver entrepreneurship in Serbia. Stanovnistvo, [S. l.], v. 57, n. 1, p. 71–95, 2019. DOI: 10.2298/STNV181215003I. Disponível em: https://stnv.idn.org.rs/STNV/article/view/49. Acesso em: 29 mar. 2024.