อมาตยกุล ศ.; POLYORAT, K. Motivational Marketing. KKBS Journal of Business Administration and Accountancy, [S. l.], v. 6, n. 1, p. 155–157, 2022. Disponível em: https://so04.tci-thaijo.org/index.php/kkbsjournal/article/view/250839. Acesso em: 20 apr. 2024.