Kluk, V., Dominika Crnjac Milić and Krpić, Z. (2019) “Comparison of Data Warehousing and Big Data Principles from an Economic and Technical Standpoint and Their Applicability to Natural Gas Remote Readout Systems”, International Journal of Electrical and Computer Engineering Systems, 9(2), pp. 45-51. doi: 10.32985/ijeces.9.2.1.