Wirawan, Dandy Ananda Patria. “Analysis Of The Leading Sector Of Ambon City During The Covid-19 Pandemic”. Jurnal Pajak dan Keuangan Negara (PKN) 5, no. 1 (August 23, 2023): 46–54. Accessed February 26, 2026. https://jurnal.pknstan.ac.id/index.php/pkn/article/view/2248.