Ariyani, D. A., & Zuraidah, E. (2020). Design of Small Business Licensing Information System PTSP Kelurahan Pulogadung Jakarta: Design of Small Business Licensing Information System PTSP Kelurahan Pulogadung Jakarta. Jurnal Mantik, 4(1), 74-80. Retrieved from https://iocscience.org/ejournal/index.php/mantik/article/view/676