Ratana Buaban และ Kanitsorn Terdpaopong. (2025) Operational Efficiency of Companies in Financial Secter : Banking Group after Thailand 4.0 Policy. <i>Journal of Accounting Profession (JAP)</i>, <i>21</i>(69 (March 2025)), 58.Ratana Buaban และ Kanitsorn Terdpaopong. "Operational Efficiency of Companies in Financial Secter : Banking Group after Thailand 4.0 Policy". Journal of Accounting Profession (JAP) 21 (2025):58.Ratana Buaban และ Kanitsorn Terdpaopong. Operational Efficiency of Companies in Financial Secter : Banking Group after Thailand 4.0 Policy. Thammasat Business School, Thammasat University:ม.ป.ท. 2025.