Positive artificial intelligence in education (P-AIED): a roadmap - Pinto, Ig Ibert Bittencourt Santana; Challco, Geiser Chalco; Santos, Jário; Fernandes, Sheyla; Silva, Jesana; Batista, Naricla; Hutz, Claudio; Isotani, Seiji (International Journal of Artificial Intelligence in Education, 2024)