Pasolo, Muhammad Ridhwansyah, Yana Ermawati, Yaya Sonjaya, and Sumartono Sumartono. 2023. “Towards Optimal Taxes: Impact of Tax Extensification and Intensification on Individual Income Tax Receipts”. Advances in Taxation Research 1 (2):94-104. https://doi.org/10.60079/atr.v1i2.104.