JUNSURIYASAK, N. The Effects of Risk Assessment Process on Operational Efficiency of Accounting Firms in Udon Thani Province. Trends of Humanities and Social Sciences Research, [S. l.], v. 13, n. 2, p. 196–210, 2025. Disponível em: https://so03.tci-thaijo.org/index.php/Humanties-up/article/view/290476. Acesso em: 16 sep. 2026.