Sawaengha, P., M. Thammajariyawat, and A. Leemakdej. “The Business Service Model of Digital Personal Loans in Thailand”. Asian Administration and Management Review, vol. 5, no. 1, May 2022, pp. 65-71, https://so01.tci-thaijo.org/index.php/AAMR/article/view/255222.