Virtual Space Pointing Based on Vergence. - Yuki Hirata; Hiroki Soma; Munehiro Takimoto; Yasushi Kambayashi (HCI (2), 2019)

Development of Mapping Function between Variable Value and Object Properties for Program Behavior Visualization Tool TEDViT. - Hiroki Soma; Satoru Kogure; Yasuhiro Noguchi (ICCE, 2021)

Program Visualization System Supporting Teacher-Intended Stepwise Refinement. - Koichi Yamashita; Hiroki Soma; Satoru Kogure; Yasuhiro Noguchi; Raiya Yamamoto; Tatsuhiro Konishi; Yukihiro Itoh (ICCE, 2023)