Toy, Mahmudul Mannan, MD. Moniruzzaman, and A. B. M. Rashedul Hassan. 2011. “The Export Supply Model of Bangladesh: An Application of Cointegration and Vector Error Correction Approaches”. International Journal of Economics and Financial Issues 1 (4):163-71. https://mail.econjournals.com/index.php/ijefi/article/view/31.