The Promise of Action Research: Lessons Learned From the Indiana Principal Leadership Institute. LEARNing Landscapes, [S. l.], v. 9, n. 1, p. 59–79, 2015. DOI: 10.36510/learnland.v9i1.746. Disponível em: https://dev.learninglandscapes.ca/index.php/learnland/article/view/The-Promise-of-Action-Research-Lessons-Learned-From-the-Indiana-. Acesso em: 16 sep. 2025.