ไข่มุกข์ พัสวี, and สัมพันธ์วัฒนชัย บุญญรัตน์. “Factors Affecting the Purchasing Decision of the Insurance for Teachers in the Office of Yanawa District, Bangkok”. Journal of Humanities and Social Sciences, Rajapruk University 2, no. 1 (May 31, 2016): 135–147. accessed September 10, 2026. https://so03.tci-thaijo.org/index.php/rpu/article/view/112401.