Cunha, V. and Caixeta Filho, J.V. 2022. What next, teacher? From face-to-face to online courses: challenges to enable operational research teaching to Z generation. Perspectivas Contemporâneas - Contemporary Perspectives. 17, 1 (Apr. 2022), 1–16. DOI:https://doi.org/10.54372/pc.2022.v17.3333.