๋Jeamsavasd Thitima, Am-on Aungsuratana, Vatcharee Lertmongkol, and Sontichai Chanprame. 2007. “Self-reliance Capability of Rice Seed Production Group Members: A Case Study of Ban Makok Tai Seed Multiply Field Group, Phatthalung Province”. Kasetsart Journal of Social Sciences 28 (1):94-105. https://so04.tci-thaijo.org/index.php/kjss/article/view/246429.