Electrical instalation test di PT. Tri Polyta Indonesia

Quality assurance di PT. Unilever Indonesia Pabrik Rungkut Surabaya

Juridical analysis on vertical integration practice in vertical merger between PT. Chandra Asri and PT. Tri Polyta Indonesia = Analisis yuridis terhadap praktek integrasi vertikal melalui merger vertikal PT. Chandra Asri dan PT. Tri Polyta Indonesia

Laporan Kerja Praktek di Quality Assurance EV Dept. PT. Siemens Indonesia

Quality assurance dan quality control di PT. Indomarine LTD Boiler Singasari : Laporan kerja praktek di PT. Indomarine Divisi Boiler Singosari