Sangwiman , N. . and Sapsanguanboon, W. . (2020) “Types of Sales Promotion Influencing the Product Buying of Modern Trade Drug Store in Bangkok”, Business Review Journal, 12(2), pp. 36–49. Available at: https://so01.tci-thaijo.org/index.php/bahcuojs/article/view/179209 (Accessed: 4 May 2024).