SUWAN-ACHARIYA, C.; LATAE , K. Size and Mean to Reduce Transaction Costs of Opportunistic Behavior: Case Study in the Dropped and Repeating Courses. JOURNAL OF SOUTHERN TECHNOLOGY, [S. l.], v. 11, n. 2, p. 145–152, 2017. Disponível em: https://so04.tci-thaijo.org/index.php/journal_sct/article/view/94711. Acesso em: 27 aug. 2026.