Arion, F., I. Muresan, and C. Cicea. “DEMAND OF RURAL TOURISM SERVICES. CASE OF TARNAVA MARE AREA, ROMANIA”. Ekonomika Poljoprivrede, vol. 58, no. 1 Book 2, Dec. 2011, pp. 237-43, https://ea.bg.ac.rs/index.php/EA/article/view/774.