Muhdar, Muhdar. “Perekonomian Nasional Dan Internasional Dalam Kerangka Agregat Demand Dan Supply (Perspektif Teori)”. Al-Buhuts 14, no. 02 (December 31, 2018): 69–89. Accessed July 3, 2024. https://journal.iaingorontalo.ac.id/index.php/ab/article/view/888.