W. S. do Monte, R. De-Bortoli, and S. E. de Figueiredo Lucena, “Protection of users: An analysis from product and process patents”, Int J Innov Educ Res, vol. 6, no. 8, pp. 40–54, Aug. 2018, doi: 10.31686/ijier.vol6.iss8.1116.