Iqbal, Muntasir Mamun, and Abdul Mumit. “Level or Growth, Which Is More Important? Influence of Human Capital on Spillovers from Foreign Direct Investment”. International Journal of Economics and Financial Issues, vol. 7, no. 6, Dec. 2017, pp. 154-8, https://econjournals.com./index.php/ijefi/article/view/5675.