Pollsrilert, P. (2009) “Corporate Social Responsibility with Cause Related Marketing”, Journal of Business, Innovation and Sustainability (JBIS), 4(1), น. 95–102. available at: https://so02.tci-thaijo.org/index.php/BECJournal/article/view/54049 (สืบค้น: 29 สิงหาคม 2026).