MUSFIAH AFIATI MUFLI; SALIDA, A.; TAUFIQ, M. COMPARATIVE ANALYSIS OF PROFITABILITY BEFORE AND DURING COVID-19 IN HEALTH SUB-SECTOR COMPANIES LISTED ON THE INDONESIAN STOCK EXCHANGE: Covid-19, Kinerja Keuangan, Profitabilitas, Net Profit Margin, Return On Asset, Return On Equity. Paser Institute Of Accounting and Finance, [S. l.], v. 2, n. 1, p. 127–137, 2024. Disponível em: https://ojs.paser.institute/index.php/PIAF/article/view/38. Acesso em: 8 nov. 2025.