Riantika Pratiwi and Ghatra Alhadi 2023. Implementation Of Regional Regulation Number 9 Of 2004 Regarding Permits For Establishing Supermarkets In Marpoyan Damai District. Jurnal Gagasan Hukum. 4, 02 (Jan. 2023), 110-118. DOI:https://doi.org/10.31849/jgh.v4i2.12747.