Naqellari A. Market Model with Positive Demand Curve Overthrows Marxist and Keynesian Model . Acad. J. Interdiscip. Stud. [Internet]. 2020 May 10 [cited 2023 Jun. 1];9(3):59. Available from: https://www.richtmann.org/journal/index.php/ajis/article/view/11673