Samadikun, Abubakar Eby Hara, and Djoko Poernomo. 2024. “Implementation of the Use of E-Tax Cards for the Collection of Non-Metallic Minerals and Rocks Tax in Lumajang Regency”. International Journal of Science and Society 6 (3), 409-23. https://doi.org/10.54783/ijsoc.v6i3.1254.