Ardiansyah, K., Yudiana, Y., & Mulyana Dali, R. (2024). The Influence Of Understanding, And The Firmness Of Tax Sanctions On The Reporting Of Individual SPT (Case Study At PT Abdi Harsa Karya). Jurnal HARMONI: Jurnal Akuntansi Dan Keuangan, 3(1), 34–46. https://doi.org/10.32832/jharmoni.v3i1.16099