| # | Document title | Authors | Year | Source | Cited by |
| 1 | The forms and availability to plants of soil potassium as related to mineralogy for upland Oxisols and Ultisols from Thailand | Darunsontaya T., Suddhiprakarn A., Kheoruenromne I., Prakongkep N., Gilkes R. | 2012 | Geoderma
170,pp. 11-24 | 37 |
| 2 | Pyrite and other sulphur minerals in giant aquic spodosols, Western Australia | Prakongkep N., Prakongkep N., Gilkes R., Singh B., Wong S. | 2012 | Geoderma
181-182,pp. 78-90 | 9 |
| 3 | SEM image analysis for characterization of sand grains in Thai paddy soils | Prakongkep N., Suddhiprakarn A., Kheoruenromne I., Gilkes R. | 2010 | Geoderma
156(1-2),pp. 20-31 | 43 |
| 4 | Aluminum- And iron-engineered biochar from sugarcane filter cake as phosphorus adsorbents and fertilizers | Sornhiran N., Tuntrachanida J., Malachey P., Thongtuk P., Wisawapipat W., Aramrak S., Prakongkep N. | 2021 | ScienceAsia
47(2),pp. 220-227 | 2 |
| 5 | Characterization of Pterocarpus macrocarpus (pradoo wood) biochar and its effect on the retention properties of sandy soils in Northeast Thailand | Siltecho S., Suvannang N., Kaiphoem J., Medeiros E., de Sousa Lima J.R., Prakongkep N., Gilkes R., Hammecker C. | 2021 | Soil Use and Management
| 0 |
| 6 | The geochemistry of Thai paddy soils | Prakongkep N., Suddhiprakarn A., Kheoruenromne I., Smirk M., Gilkes R.J. | 2008 | Geoderma
144(1-2),pp. 310-324 | 40 |
| 7 | Speciation and pH- and particle size-dependent solubility of phosphorus in tropical sandy soils | Saentho A., Saentho A., Wisawapipat W., Lawongsa P., Aramrak S., Prakongkep N., Klysubun W., Christl I. | 2022 | Geoderma
408 | 2 |
| 8 | How the unique properties of soil kaolin affect the fertility of tropical soils | Gilkes R., Prakongkep N. | 2016 | Applied Clay Science
131,pp. 100-106 | 19 |
| 9 | Silicate minerals control the potential uses of phosphorus-laden mineral-engineered biochar as phosphorus fertilizers | Sornhiran N., Aramrak S., Prakongkep N., Wisawapipat W. | 2022 | Biochar
4(1) | 0 |
| 10 | Most plant nutrient elements are retained by biochar in soil | Limwikran T., Kheoruenromne I., Suddhiprakarn A., Prakongkep N., Gilkes R.J. | 2019 | Soil Systems
3(4),pp. 1-16 | 5 |
| 11 | Dissolution of K, Ca, and P from biochar grains in tropical soils | Limwikran T., Kheoruenromne I., Suddhiprakarn A., Prakongkep N., Gilkes R.J. | 2018 | Geoderma
312,pp. 139-150 | 33 |
| 12 | Influence of application of organic residues of different biochemical quality on phosphorus fractions in a tropical sandy soil | Sukitprapanon T.S., Jantamenchai M., Tulaphitak D., Prakongkep N., Gilkes R.J., Vityakon P. | 2021 | Agronomy
11(2) | 2 |
| 13 | Forms and solubility of plant nutrient elements in tropical plant waste biochars | Prakongkep N., Gilkes R.J., Wiriyakitnateekul W. | 2015 | Journal of Plant Nutrition and Soil Science
178(5),pp. 732-740 | 34 |