Fathurrahman, F., Irawan, A. and Fridayanti, sri . 2023. Effectiveness Of Regional Regulation Number 20 Of 2001 Regarding Regulation Of Street Traders And Seasonal Street Traders In Tarakan City. International Journal of Educational Research & Social Sciences . 4, 3 (Jun. 2023), 429–434. DOI:https://doi.org/10.51601/ijersc.v4i3.652.