Murda, Handani. “DAMPAK COVID-19 TERHADAP PENAWARAN DAN PENDAPATAN PEKERJA INFORMAL DAERAH ISTIMEWA YOGYAKARTA IMPACT OF COVID-19 ON THE SUPPLY AND INCOME OF INFORMAL WORKERS IN THE SPECIAL REGION OF YOGYAKARTA”. Jurnal Ekonomi dan Pendidikan 18, no. 2 (April 30, 2022): 171–182. Accessed May 11, 2025. https://journal.uny.ac.id/index.php/jep/article/view/41237.