Yuliana, S., B. Robiani, and M. Mukhlis. “Effect of Investment on Employment in the Formal Small Industries In the District/City of South Sumatra Province, Indonesia”. International Journal of Economics and Financial Issues, vol. 8, no. 1, Jan. 2018, pp. 1-8, https://www.econjournals.com/index.php/ijefi/article/view/5808.