H. J. Berchmans

Applying local defect correction technique to BEM

R.M.M. Mattheij, H. J. Berchmans, 2002 .

Biodiesel production from crude Jatropha curcas L. seed oil with a high content of free fatty acids.

H. J. Berchmans, S. Hirata, 2008, Bioresource technology.

PRESSURE PATTERN IMPROVEMENT OF PROPORTIONAL VALVE APPLICATION ON HOT PRESS MACHINE USING PID

H. J. Berchmans, Widianto Stevanus, A. A. Iskandar, 2020 .

Kinetic study of hydroxide-catalyzed methanolysis of Jatropha curcas-waste food oil mixture for biodiesel production

H. J. Berchmans, Takayuki Takarada, T. Takarada, 2013 .

Kinetic Study of Methanolysis of Jatropha Curcas-Waste Food Oil Mixture

H. J. Berchmans, T. Takarada, K. Morishita, 2010 .

DESIGN IMPROVEMENT AND VIBRATION ANALYSIS OF GANTRY SYSTEM USING FINITE ELEMENT METHOD (FEM)

H. J. Berchmans, D. Hendriana, F. A. Putra, 2019, Proceedings of The Conference on Management and Engineering in Industry.