THE ECONOMIC EFFICIENCY OF GEOTHERMAL HEATING SYSTEM IN SMALL-SCALE GREENHOUSE OPERATIONS IN BOSNIA AND HERZEGOVINA (E. Bećirović, S. Čadro, M. Makaš, Ćerima Zahirović Sinanović, & Z. Omerović , Trans.). (2026). Works of the Faculty of Agriculture and Food Sciences University of Sarajevo, 75(1), 237-249. https://doi.org/10.67407/rppf.2025.1.237