T. . Na nirot, W. . Charungsutjaritkul, S. . Chumtongdo, and C. . Na Nakorn, “ANALYSIS OF FINANCIAL RATIOS OF COMPANIES IN THE FINANCIAL SECTOR LISTED IN THE STOCK EXCHANGE OF THAILAND DURING THE COVID-19. ”, JMND, vol. 9, no. 7, pp. 103–118, Jul. 2022.