Abdul Rahim KhanInstitute of Southern Punjab, Multan, PakistanVerified email at isp.edu.pk

Kamel Al-KhaledProfessor of Mathematics, Jordan University of Science and Technology, IRBID-JORDANVerified email at just.edu.jo

Mohamed Amine KhamsiProfessor of Mathematics, Khalifa University of Science and TechnologyVerified email at ku.ac.ae

Vasile BerindeTechnical Univ. of Cluj-Napoca North University Centre at Baia MareVerified email at mi.utcluj.ro

Hafiz Fukhar-ud-dinProfessor of Mathematics, KFUPMVerified email at kfupm.edu.sa

Monther Rashed AlfuraidanDepartment of Mathematics & Interdisciplinary Center of Smart Mobility and Logistics, KFUPM, SaudiVerified email at kfupm.edu.sa