Trang, T. T. T. ., Hoang, P. V., Dang, P. V. . and Hau, N. V. . (2024) “Compare respondents’ perceptions of the effectiveness of internal control in construction firms”, Journal of Ecohumanism, 3(8), pp. 13623 –. doi: 10.62754/joe.v3i8.6167.