Amyati, Amyati, Agustinus Ekensianus Parung, and Ryan Fahmi. 2022. “ANALYSIS OF THE IMPLEMENTATION OF GOVERNMENT REGULATION ARTICLE 5 PMK NUMBER 20 OF 2021 CONCERNING SALES TAX ON LUXURY GOODS ON CONSUMER PURCHASING POWER DURING THE COVID-19 PANDEMIC”. JURNAL ILMIAH EDUNOMIKA 6 (2):768-75. https://doi.org/10.29040/jie.v6i2.5312.