Rifki Nandar Febriyan, Junawan and Nancy Mayriski Siregar (2025) “ANALYSIS OF VALUE ADDED TAX CALCULATION AT PT. ROGANDA GRACIA ARTHA”, International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), 4(10), pp. 3130–3133. doi: 10.54443/ijset.v4i10.1105.