Yousuf, M., R. . Ahmed, N. A. . Lubna, and S. M. . Sumon. “Estimating the Services Sector Impact on Economic Growth of Bangladesh: An Econometric Investigation”. Asian Journal of Economic Modelling, vol. 7, no. 2, Apr. 2019, pp. 62-72, doi:10.18488/journal.8.2019.72.62.72.