List of Articles Hamid Jahanbakhsh Article 1 - Laboratory evaluation on the effectiveness of polypropylene fibers on the strength behavior of CKD-stabilized Soil 10.30495/geotech.2021.682716 Sadegh Ghavami Hamid Jahanbakhsh Fereidoon Moghadas Nejad Geotechnical Geology , Issue 1 , Year , Winter 2021