List of Articles Takahiro Watanabe Article 1 - Throughput Improvement of RIPEMD-160 Design using Unfolding Transformation Technique 20.1001.1.22519904.2022.15.1.17.5 10.22094/joie.2021.1941138.1896 Shamsiah binti Suhaili Takahiro Watanabe Norhuzaimin Julai Journal of Optimization in Industrial Engineering , Issue 32 , Year , Spring 2022