Puaamornpong, Thikhamphon, and Panya Srising. “Factors Affecting Credit Card Usage in Bangkok Shopping Centers”. Economics and Business Administration Journal Thaksin University 13, no. 2 (July 28, 2021): 89–100. Accessed May 5, 2024. https://so01.tci-thaijo.org/index.php/ecbatsu/article/view/240526.