Supardi, and Bachtiar Asikin. “Analysis of Personal Spt Report 1770,1770s, 1770ss, in Fiscus Compliance With Payment Tax on Income of Employee in Indonesia Telecommunication Industry (Pt. Pt.Inti Persero)2017 2018”. International Journal of Psychosocial Rehabilitation 24, no. 2 (April 30, 2020): 3241–3248. Accessed December 27, 2024. https://psychosocial.com/PSY/index.php/ijpr/article/view/2022.