Berlian, Bunga, Yeni Budiawati, Johan Setiawan, and Setiawan Sariyoga. 2026. “Economic Order Quantity As a Quantitative Approach for Transaction Optimization in Community Economic Systems”. International Journal of Multidisciplinary Research of Higher Education (IJMURHICA) 9 (1). https://doi.org/10.24036/ijmurhica.v9i1.485.