MUNTEAN, Andreea, AND 		DOBRA, Iulian.
" FEW DETERMINATS OF THE AVERAGE AMOUNTS OF MONEY TOURISTS SPEND WHILE VISITING ALBA COUNTY. A REGRESSION MODEL CONSIDERING WHITE'S HETEROSKEDASTICITYCONSISTENT STANDARD ERRORS &amp; THE COVARIANCE AND DIFFERENT WEIGHTS TECHNIQUES." <em>Annales Universitatis Apulensis Series Oeconomica</em> [Online], Volume 2 Number 18 (30 December 2016)