"Veng Kheang Phun,Pharinet PHENG,Hironori  KATO,TETSUO YAI","Influence of the COVID-19 pandemic on old-style LAMAT services in developing cities of Asia: The case study of Phnom Penh",,"Asian Transport Studies","ELSEVIER","Volume 8",,,2022,June
"�쓇�^”V‰î,‹{�è—D,‰®ˆä“S—Y","EV�¢‘Ñ‚ÆŒö‹¤“d“®ƒ‚ƒrƒŠƒeƒB‚Æ‚Ì“d—Í”„”ƒ‚ð�l—¶‚µ‚½‹£�‡ƒVƒ~ƒ…ƒŒ�[ƒVƒ‡ƒ“",,"“y–ØŠw‰ï˜_•¶�WD3�i“y–ØŒv‰æŠw�j",,"  77","  5","  l<sub>871-l</sub>882",2022,Apr.
"Lubing Zou,TETSUO YAI","A proposal of envelope theorem on the mixed traffic of pedestrians and various mobilities",,"Asian Transport Studies","ELSEVIER","Volume 8",,,2022,Jan.
"Lubing Zou,Tetsuo Yai","Exploration of mental envelope determinants when pedestrians interact with various mobilities on mixed streets",,"Transportation Research Part F: Traffic Psychology and Behaviour","ELSEVIER",,"No. 85(2022)","pp. 24-37",2022,Jan.