Kanchanalai, Pichaya, Kuntonrat Davivongs, and Visit Limsombunchai. “Working Capital Management and Profitability of Agri-Food Businesses Listed in the Stock Exchange of Thailand before and after COVID-19”. Journal of Humanities and Social Sciences Thonburi University 18, no. 1 (January 9, 2024): 48–59. accessed December 9, 2025. https://so03.tci-thaijo.org/index.php/trujournal/article/view/272714.