20220604174100.0 Biomedical and Mechanical Engineering Journal (Online) Indonesia 2776-1983 2776-1983 Biomedical and Mechanical Engineering Journal. 2776-1983 2776-1983 Biomedical and Mechanical Engineering Journal (Online) Biomedical and Mechanical Engineering Journal. http://biomej.upnjatim.ac.id/ 2776-1983