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  1. Smart white cane for the person with vision impairment

    Article • January 2024, American Institute of Physics

    Dr Yew Keong Sin

  2. Influences of Stirring Speed and Post Annealing Temperature on the Properties of Zinc Oxide Colloid Prepared by Sol-Gel Spin Coating Method

    Article • Key Engineering Materials, July 2016, Trans Tech Publications

    Dr Yew Keong Sin