Hubungan antara pertumbuhan ekonomi dan pembangunan manusia di Pulau Sumatera = The relationship between economic growth and human development in Sumatera Island

Productivity and economic growth (with special reference to developing countries in Asia) / Kwan H. Lie

Infrastructure role on productivity in manufacturing sector in Indonesia = Peran infrastruktur dalam produktivitas sektor manufaktur di Indonesia

Pengaruh ekspor dan negara tujuan ekspor terhadap produktivitas industri manufaktur Indonesia = The effect of exporting and export destinations to the productivity of Indonesian manufacturing industry

Pengaruh penyesuaian tinggi siku terhadap meja kerja pada efisiensi kerja tenaga kerja wanita di bagian seterika pabrik kaos P.T. HSM di Tangerang = The impact of adjustment of elbow's height to ironing table on the productivity of women workers in the Honing Department in a Knitting Factory P.T. HSM. Tangerang