พิทยานุกุล แสงสุข, and ชะระอ่ำ ศิริ. 2018. “The Decision Making of Thai Consumers towards Pharmacies Using”. Journal of Business Administration The Association of Private Higher Education Institutions of Thailand 6 (2). Bangkok, Thailand:135-45. https://so02.tci-thaijo.org/index.php/apheitvu/article/view/110960.