http://repository.uhamka.ac.id/4476/ Bambang, Dwi Hartono http://repository.uhamka.ac.id/4476/1/Laporan%20TS-2020-untuk%20alumni%202016%20final.pdf Bambang, Dwi Hartono Laporan Tracer Study-2020-untuk alumni 2016. Documentation. MM UHAMKA. (Submitted)