VATHANAVONG, T.; SOUTTAPHONG, B. Curriculum Development on Understanding by Design (UbD) Through the Use of CIPPA Principles for Lecturers . Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 5, n. 1, p. 165–178, 2019. Disponível em: http://www.su-journal.com/index.php/su/article/view/71. Acesso em: 17 jan. 2026.