Azizah, Auliya Nur, and Adli. “Analysis of Billboard Tax Revenue in Jakarta Province Before and During the Covid 19 Pandemic”. Proceeding International Annual Conference Economics, Management, Business, and Accounting, vol. 1, no. 1, May 2024, pp. 271-83, https://proceeding.inacemba.org/index.php/eproceeding-inacemba/article/view/28.