Semarang, 21 februari 2023 karachi institute of economics and technology (pakistan) and universiti malaysia perlis (malaysia) organized by university of science & computer technology (stekom) collaboration with stie stekom, industrial and vocational communication (perkivi), indonesian smart teacherpreneur association (ptic) and toploker.com, sukses dalam menyelenggarakan visiting lecture day 3 dengan tema microeconomics (the concept of demand and supply). acara visiting lecture microeconomics (the concept of demand and supply) tersebut diselenggarakan selasa, 21 februari 2023 pukul 14.00 s.d 16.00 wib yang di laksanakan melalui zoom meeting dan you tube universitas sains dan