Gembira Marbun, Rolia Rumabutar. THE INFLUENCE OF TAX UNDERSTANDING, TAXPAYER AWARENESS, QUALITY OF SERVICE AND TAX SANCTIONS ON COMPLIANCE OF TAXPAYERS AT KPP PRINCIPAL MEDAN PETISAH. IJERLAS [Internet]. 2024 Sep. 30 [cited 2025 Nov. 20];4(5):1492-504. Available from: https://radjapublika.com/index.php/IJERLAS/article/view/1979