| Recycled asphalt pavement–fly ash geopolymer as a sustainable stabilized pavement material S Horpibulsuk, M Hoy, P Witchayaphong, R Rachan, A Arulrajah IOP Conference Series: Materials Science and Engineering 273 (1), 012005, 2017 | 32 | 2017 |
| Influential factors affecting travelers’ mode choice behavior on mass transit in Bangkok, Thailand P Witchayaphong, S Pravinvongvuth, K Kanitpong, K Sano, S Horpibulsuk Sustainability 12 (22), 9522, 2020 | 31 | 2020 |
| Recycled asphalt pavement–fly ash geopolymer as a sustainable stabilized pavement material, IOP Conf S Horpibulsuk, M Hoy, P Witchayaphong, R Rachan, A Arulrajah Ser. Mater. Sci. Eng 273, 2017 | 6 | 2017 |
| A Study of the properties of bagasse ash for the possibility in making light weight block P To-on, P Witchayaphong, J Pansuwan RMUTI Journal Science and Technology 9 (3), 1-10, 2016 | 2 | 2016 |
| Finite element analysis of performance of bearing reinforcement earth wall S Horpibulsuk, P Witchayaphong, C Suksiripattanapong, A Arulrajah, ... Numerical Methods in Geotechnical Engineering IX, Volume 2, 1423-1430, 2018 | | 2018 |
| Holiday Travel Behavior during Songkran Festival in Thailand SP LIYANAGE, P WITCHAYAPHONG, S JENSUPAKARN, ... | | |
