Factors Affecting Extension Ladder Angular Positioning. - Peter I. Simeonov; Hongwei Hsiao; In-Ju Kim; John R. Powers; Tsui-Ying Kau (Hum. Factors, 2012)

Development and Evaluation of an Electronic Travel Aid System for Improving Mobility of Individuals with Visual Impairments: A Trial Study in a University Building. - In-Ju Kim; Heba H. Quteineh (Int. J. Hum. Comput. Interact., 2024)

Recent advancements in indoor electronic travel aids for the blind or visually impaired: a comprehensive review of technologies and implementations. - In-Ju Kim (Univers. Access Inf. Soc., 2025)