Viki Yunaedi, Agus Sholahuddin, and Roos Widjajani. “Advertisement Tax Policy in Malang Regency: Study on the Implementation of Regional Regulation of Malang Regency”. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, vol. 6, no. 9, Sept. 2020, pp. 72-79, doi:10.31695/IJASRE.2020.33884.