Ganis, Eko, Iwan Permadi, Wike Wike, and Maria Theresia Tulusan. 2021. “Study of Traditional Markets in Kotamobagu (case Study of Kotamobagu Matching Market)”. International Journal of Business, Economics & Management 4 (2):269-82. https://doi.org/10.31295/ijbem.v4n2.1607.