A Comparative Study on Methods to Interact with Close-Distance Objects in Mixed Reality Environment: Direct Method vs. Raycasting Method. - Sang Jun Park; Min Joo Kim; Yu Gyeong Son; Donggun Park 001; Yushin Lee 001 (HCI (58), 2024)

Comparing typing methods for uppercase input in virtual reality: Modifier Key vs. alternative approaches. - Min Joo Kim; Yu Gyeong Son; Yong Min Kim; Donggun Park (Int. J. Hum. Comput. Stud., 2025)