| # | Document title | Authors | Year | Source | Cited by |
| 1 | Relationship between bacteria and nitrogen dynamics in wastewater treatment oxidation ponds | Saneha S., Pattamapitoon T., Bualert S., Phewnil O., Wararam W., Semvimol N., Chunkao K., Tudsanaton C., Srichomphu M., Nachaiboon U., Wongsrikaew O., Wichittrakarn P., Chanthasoon C. | 2023 | Global Journal of Environmental Science and Management, 9(4), pp. 707-718 | 12 |
| 2 | Application of different aquatic plants in an alternated fill and drain wetland system of Phetchaburi municipal wastewater treatment in Thailand | Phewnil O., Phewnil O., Chunkao K., Chunkao K., Prabhuddham P., Prabhuddham P., Pattamapitoon T., Pattamapitoon T. | 2024 | Environmental science and pollution research international, 31(1), pp. 1304-1313 | 8 |
| 3 | Mapping the Contribution of Biomass Burning to Persistent Organic Pollutants in the Air of the Indo-China Peninsula Based on a Passive Air Monitoring Network | Jiang H., Jiang H., Li J., Li J., Zhang R., Pansak W., Zhong G., Zhong G., Li K., Li K., Zhao S., Zhao S., Bualert S., Phewnil O., Zhang G., Zhang G. | 2022 | Environmental Science and Technology | 7 |
| 4 | Choosing aquatic plant species for high wastewater treatment efficiency through small wetland | Phewnil O., Chunkao K., Pattamapitoon T., Pattamapitoon T., Intaraksa A., Chueawong O., Chantrasoon C., Boonprakong T. | 2014 | Modern Applied Science, 8(4), pp. 187-194 | 5 |
| 5 | Effect of solar radiation on cyanobacteria bloom in oxidation ponds community wastewater treatment at the king’s royally initiated laem phak bia environmental research and development project, Phetchaburi, Thailand | Sukchinda S., Bualert S., Phewnil O., Phewnil O., Pattamapitoon T., Pattamapitoon T., Srichomphu M., Srichomphu M. | 2019 | EnvironmentAsia, 12(3), pp. 54-61 | 5 |
| 6 | Effects of landslide hazards on quality of stream water and sediments | Phewnil O., Pattamapitoon T., Semwimol N., Wararam W., Duangmal K., Intaraksa A., Chunkao K., Maskulrath P., Hanthayung S., Wichittrakarn P. | 2024 | Global Journal of Environmental Science and Management, 10(3), pp. 1099-1116 | 3 |
| 7 | Role of Cylindrospermopsis sp. in vertical nitrogen changes observed in tropical oxidation wastewater treatment ponds | Srichomphu M., Phewnil O., Pattamapitoon T., Chaichana R., Chunkao K., Wararam W., Dampin N., Maskulrath P. | 2024 | Global Journal of Environmental Science and Management, 10(1), pp. 287-300 | 3 |
| 8 | Spatiotemporal prediction of alpine wetlands under multi-climate scenarios in the west of Sichuan, China | Wang H., Wang H., Kong X., Phewnil O., Luo J., Li P., Chen X., Xie T. | 2024 | PeerJ, 12(11), e18586 | 2 |
| 9 | Vertical bacterial variability in oxidation ponds in the tropical zone | Tudsanaton C., Tudsanaton C., Pattamapitoon T., Phewnil O., Wararam W., Chunkao K., Maskulrath P., Srichomphu M. | 2024 | Global Journal of Environmental Science and Management, 10(3), pp. 1197-1210 | 1 |
| 10 | Ecological Environmental Changes and the Impact on Alpine Wetland Spatiotemporal Differentiation in Western Sichuan | Wang H., Wang H., Wang H., Kong X., Jiao C., Li H., Peng M., Luo J., Phewnil O., Xue R., Yue L., Yue L., Yue L. | 2025 | Wetlands, 45(2), 26 | 1 |
| 11 | Population and Distribution of Hard Clams (Meretrix spp.) in the Mudflat Area front of The King’s Royally Initiated Laem Phak Bia Environmental Research and Development Project, Phetchaburi Province, Thailand | Kerdmolee S., Dampin N., Phewnil O., Huntayung S. | 2025 | EnvironmentAsia, 18(Special Issue), pp. 30-42 | 0 |
| 12 | Development of Biodegradable Pots from Water Hyacinth Wastes for Plant Growth | Chaichana W., Semvimol N., Semvimol N., Phewnil O., Phewnil O., Pattamapitoon T., Pattamapitoon T., Janyasuthiwong S., Thaipakdee S., Chanthasoon C., Teerawut T. | 2025 | EnvironmentAsia, 18(Special Issue), pp. 112-118 | 0 |
| 13 | Potential Carbon Dioxide and Methane Gas Fluxes from Municipal Sedimentation Pond Sludge in Tropical Zone | Thwin K.W., Phewnil O., Bualert S., Pattamapitoon T., Chunkao K., Srichomphu M., Tudsanaton C., Maskulrath P. | 2025 | EnvironmentAsia, 18(Special Issue), pp. 1-8 | 0 |
| 14 | Wastewater Treatment of Thai Dessert Production Enterprises by Anaerobic Process | Sangploeng R., Chunkao K., Chunkao K., Phewnil O., Phewnil O., Wararam W., Wararam W. | 2025 | EnvironmentAsia, 18(Special Issue), pp. 76-83 | 0 |
| 15 | Comparative Study of Thermal Conductivity and Physical Properties of Typha Insulation Sheets with Different Piece Sizes | Suttipathip K., Semvimol N., Semvimol N., Phewnil O., Phewnil O., Duangmal K. | 2025 | EnvironmentAsia, 18(Special Issue), pp. 60-67 | 0 |
| 16 | Correction to: Ecological Environmental Changes and the Impact on Alpine Wetland Spatiotemporal Differentiation in Western Sichuan (Wetlands, (2025), 45, 2, (26), 10.1007/s13157-025-01908-w) | Wang H., Wang H., Wang H., Kong X., Jiao C., Li H., Peng M., Luo J., Phewnil O., Xue R. | 2025 | Wetlands, 45(4), 40 | 0 |
| 17 | The spatial differentiation of alpine wetlands on the eastern Tibetan Plateau using multi-source remote sensing images | Zhang J., Wang H., Wang H., Wang H., Kong X., Phewnil O. | 2025 | Frontiers in Remote Sensing, 6, 1577555 | 0 |
| 18 | Accumulation of Microplastics in Surface Water, Soil, and Asian Clam (Corbicula spp.) Due to Municipal Wastewater in the Lam Pao Dam, Thailand | Khowhit S., Tanee T., Thamsenanupap P., Khowhit D., Pumipuntu N., Phewnil O., Musiri P., Barasarathi J. | 2025 | Egyptian Journal of Aquatic Biology and Fisheries, 29(4), pp. 1635-1655 | 0 |
| 19 | Greenhouse gas emission from Thailand's AFOLU sector in upper southern: current trends and future projections | Bumyut A., Laohaprapanon S., Hutjes R.W.A., Jawjit W., Phewnil O., Khwanchum L. | 2026 | Environmental Development, 57, 101320 | 0 |
| 20 | Restructuring of Small-scale constructed wetland systems and treatability of individual household wastewater through natural process | Mokatip S., Chunkao K., Wararam W., Bualert S., Phewnil O., Pattamapitoon T., Semvimol N., Maskulrath P., Rollap P., Thaipakdee S. | 2024 | Global Journal of Environmental Science and Management, 10(3), pp. 1029-1046 | 0 |
| 21 | Correlation between nutrients distribution and location of green mussel farm areas at the coast of phetchaburi, phetchaburi province, Thailand | Rattanavijit U., Tarnchalanukit W., Chunkao K., Chunkao K., Phewnil O., Phewnil O. | 2019 | EnvironmentAsia, 12(2), pp. 87-95 | 0 |
| 22 | Role of electron acceptors in soil resource circulation for organic waste composting | Buaprom S., Semvimol N., Semvimol N., Phewnil O., Phewnil O., Pattamapitoon T., Pattamapitoon T., Chunkao K., Chunkao K., Chanthasoon C., Wararam W., Wararam W. | 2022 | International Journal of Recycling of Organic Waste in Agriculture, 11(2), pp. 201-212 | 0 |
| 23 | Grass filtration in parallel with VFCW technology for community wastewater treatment through the king’s initiative nature-by-nature process | Chunkao K., Phewnil O., Pattamapitoon T., Semvimol N., Wararam W. | 2015 | Water Practice and Technology, 10(4), pp. 633-643 | 0 |
| 24 | Assessment and Monitoring of Water Quality in Mueang Chang Canal Under the Influence of Oil Drilling | Khowhit S., Khowhit D., Nakseeharach D., Phewnil O., Muangmai N., Merican F. | 2024 | Egyptian Journal of Aquatic Biology and Fisheries, 28(6), pp. 1443-1466 | 0 |