“…Although the theory and computational techniques, optimal control problem for variational and hemivariational inequalities have been studied for quite some time now, it seems that there are still many unanswered questions and many interesting ideas are to be discovered. see, for example, Patrone (1977), Peng and Kunisch (2018), Shi (1988), Sofonea (2019), Zhou et al (2006), Zeng et al (2021), Zeng and Vilches (2020), , Liu et al (2019). Recently, Hung (2021) introduced a class of the controlled systems of fuzzy mixed quasi-hemivariational inequalities of the Minty type.…”