Paramudhita, D. H. R. R., & Sinaga, P. D. H. O. (2022). Optimizing the Use of Electronic Stamps as Tax Revenue in E-Commerce Businesses Linked to the Stamp Duty Law in Indonesia. CENTRAL ASIA AND THE CAUCASUS, 23(1), 1542-1554. https://ca-c.org/CAC/index.php/cac/article/view/228