Affane Doria , Almost convex valued perturbation to time optimal control sweeping process, International congress in honour of professor Ravi Agarwal ,2014 ,Uludag University, Bursa, Turkey

Azzam-Laouir Dalila , Existence of solutions of a class of second order differential inclusions , International congress in honour of professor Ravi Agarwal , 2014, Uludag University, Bursa, Turkey

Azzam-Laouir Dalila , A second order differential inclusion governed by the subdifferential ,The 11 th international Conference on Fixed point Theory and its Applications, 2015 ,Galatasaray University, Istanbul, Turkey.

Affane Doria , Second  order differential inclusion with almost convex multifunctions,The 11 th international Conference on Fixed point Theory and its Applications , 2015, Galatasaray University, Istanbul, Turkey.

Makhlouf Amira ,Nonlinear Problems of second order differential inclusions with mixed semicontinuous perturbations ,The 11 th international Conference on Fixed point Theory and its Applications, 2015 ,Galatasaray University, Istanbul, Turkey.