Regression Equations to Determine the Stages of Electric Current in Electrical Discharge Machining (EDM) According to the Level of Desired Surface Roughness with Shortest Processin...

by Alimin Roche, Wahjudi Didik, Gunawan Hariyanto, Putra Poernomo Prayogo
Published 2019-01-01

Drivers and Barriers of Mobile Phone Remanufacturing Business in Indonesia: Perspectives of Retailers

by Wahjudi Didik, Gan Shu-san, Tanoto Yopi Yusuf, Winata Jerry, Tjahjono Benny
Published 2019-01-01

A Feasibility Study of Mobile Phone Casings Remanufacturing

by Gan Shu–San, Anggono Juliana, Wahjudi Didik, Tanoto Yopi, Randy, Hutasoit Novana
Published 2019-01-01

Process Planning Review for Mobile Phone Remanufacturing in Indonesia

by Yusuf Tanoto Yopi, Gan Shu-San, Wahjudi Didik, Adrisenna Pontjonoto Niko, Suryajaya Michael
Published 2019-01-01