Riyanto A, Istikhoroh S. The Role of Coretax System in Increasing the Influence of Tax Knowledge on the Quality of VAT Period Tax Return Information Through Taxpayer Compliance. IIJSE [Internet]. 20Feb.2026 [cited 29Jul.2026];9(1):3201-19. Available from: https://e-journal.uac.ac.id/index.php/iijse/article/view/9590