University Prof.: F University of Itajuba - Inst. of Mechanical Engineering (UNIFEI/IEM, Brazil), since 2022. University Prof.: F University of Espirito Santo - Dep. of Eng. and Technology (UFES/DET, Brazil), 2016-2022. Visiting Prof.: Montanuniversität Leoben - Department Geoenergy - (MUL/DGE, Austria), since 2019.