Putra, Amin Khasyim Azuz. “The Influence of The Ok Oce Program on Development of Business Entrepreneurs and Growth of Employment in South Jakarta in 2017 – 2018”. International Humanities and Applied Science Journal, vol. 3, no. 3, Jan. 2021, pp. 44-52, doi:10.22441/ihasj.2020.v3i3.06.