| # | Document title | Authors | Year | Source | Cited by |
| 1 | Harvest scheduling algorithm to equalize supplier benefits: A case study from the Thai sugar cane industry | Thuankaewsing S., Khamjan S., Piewthongngam K., Pathumnakul S. | 2015 | Computers and Electronics in Agriculture, 110, pp. 42-55 | 49 |
| 2 | Pig procurement plan considering pig growth and size distribution | Khamjan S., Piewthongngam K., Pathumnakul S. | 2013 | Computers and Industrial Engineering, 64(4), pp. 886-894 | 31 |
| 3 | Determination of the locations and capacities of sugar cane loading stations in Thailand | Khamjan W., Khamjan S., Pathumnakul S. | 2013 | Computers and Industrial Engineering, 66(4), pp. 663-674 | 28 |
| 4 | Integrating a shrimp-growth function, farming skills information, and a supply allocation algorithm to manage the shrimp supply chain | Pathumnakul S., Piewthongngam K., Khamjan S. | 2009 | Computers and Electronics in Agriculture, 66(1), pp. 93-105 | 26 |
| 5 | Procurement decisions regarding shrimp supplies for Thai shrimp processors | Pathumnakul S., Khamjan S., Piewthongngam K. | 2007 | Aquacultural Engineering, 37(3), pp. 215-221 | 7 |
| 6 | Purchasing heuristic algorithm for minimizing cost related to by-size inventory in frozen shrimp industry | Pathumnakul S., Khamjan S., Piewthongngam K. | 2007 | IEEM 2007: 2007 IEEE International Conference on Industrial Engineering and Engineering Management, pp. 1549-1552, 4419452 | 0 |