PARK, Yeonjeong. A pedagogical framework for mobile learning: Categorizing educational applications of mobile technologies into four types. The International Review of Research in Open and Distributed Learning, [S. l.], v. 12, n. 2, p. 78–102, 2011. DOI: 10.19173/irrodl.v12i2.791. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/791. Acesso em: 18 jul. 2024.