Bina, G. de P. .; Almeida, G. H. R. de .; Souza, M. de .; Pietro, R. N. de .; Marin, M. P. de A.; Franco, I. C. Development of an Application for Mobile Devices Applied to Process Security: Preliminary Hazard Analysis (PHA). J. Eng. Exact Sci. 2020, 6, 0564-0576.