1. Department of Mechanical EngineeringShahrekord University Shahrekord Iran
2. Department of Mathematics, Najafabad BranchIslamic Azad University Najafabad Iran
3. Institute of Research and DevelopmentDuy Tan University Da Nang Vietnam
4. Sustainable Management of Natural Resources and Environment Research Group, Faculty of Environment and Labour SafetyTon Duc Thang University Ho Chi Minh City Vietnam