GULAN, B.; STANKOVIĆ, V. Agriculture and tourism in Serbia. Ekonomika poljoprivrede, [S. l.], v. 57, n. Spec.num.2, p. 267–274, 2010. Disponível em: https://www.ea.bg.ac.rs/index.php/EA/article/view/943. Acesso em: 30 jun. 2025.