List of Articles محمد وطن خواه Article 1 - Reducing Displacement of Spring Mass in Active Vehicle Suspension System Using Sliding Mode Controller Based on Disturbance Observer 10.30495/ijsee.2022.1968573.1230 Mohammad Vatankhah Mohammad Yousefi Sayyed Mohammad Mehdi Mirtalaei Zahra Alale International Journal of Smart Electrical Engineering , Issue 4 , Year , Autumn 2023