List of Articles Optimality conditions Open Access Article Abstract Page Full-Text 1 - Non-smooth Optimality for Robust Multi-objective Optimization Problems Maryam Saadati Morteza Oveisiha 10.30495/jnrm.2022.61621.2111 Open Access Article Abstract Page Full-Text 2 - Wolf-type duality for nonsmooth mathematical programs with equilibrium constraints Ali Ansari Ardali Open Access Article Abstract Page Full-Text 3 - Sequential Optimality Conditions and Variational Inequalities Sanjeev Singh Jitendra Maurya Shashi Mishra