VATHANAVONG, T.; KURUDA, A.; VATHANAVONG, P.; SEMHIRUN, K.; ASAI, K. Challenges in Developing Curriculum Training for Enhancing the Competencies in the 21st Century Skills-Based Learning in the New Normal Situations . Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 7, n. 2, p. 29–42, 2021. Disponível em: http://www.su-journal.com/index.php/su/article/view/118. Acesso em: 17 jan. 2026.