Professor Nikolaos Tzenios Ph.D., FRSPH, FRSM, FAAMFM, FWAMS, FMRS, AcIASS, mRSB, DABAAHP. BUDGET MANAGEMENT FOR THE NON-PROFIT ORGANIZATION. (JGEL) [Internet]. 2022 Dec. 20 [cited 2024 May 18];8(6):9-13. Available from: http://eprajournals.net/index.php/JGEL/article/view/1256