Son HV, Trai NV, Tam PT. Managerial Recommendations Improving the Competitive Capability of Firms Based on Total Quality Management during Covid-19 Pandemic. Emerg Sci J [Internet]. 2022 Apr. 19 [cited 2025 Jun. 15];6(3):553-68. Available from: https://www.ijournalse.org/index.php/ESJ/article/view/1014