A Green Technology for Extraction of Cr(VI) and Other Heavy Metal Ions in Aqueous Solution by Room Temperature Ionic Liquid

by Yu-Yuan Liu, 劉郁源
Published 2009

A WSN-Based Oriental Fruit Fly Monitoring System with a Light Luring Mechanism

by Yu-Yuan Liu, 劉育源
Published 2015

A Study on Organizational Climate of Special Education Schools

by Yu-Yuan Liu, 劉煜苑
Published 2005

CHANGE MODEL ADVANTAGES ON THE CHANGE MANAGERMENT PERFORMANCE-The perspective of Taiwan listed companies-

by Yu-Yuan Liu, 劉遊圓
Published 2004