KAPIL KHANNA, SWEE KUIK, JOOWON BAN. Exploring the Challenges and Opportunities of SMEs’ Transition to Circular Economy: Case Study. European Economic Letters (EEL), [S. l.], v. 13, n. 5, p. 394–400, 2023. Disponível em: https://www.eelet.org.uk/index.php/journal/article/view/766. Acesso em: 10 oct. 2025.