List of Articles Open Access Article Abstract Page Full-Text 1 - Path Planning Using Optimal Path Search Algorithms and Smoothing for Polymer Soft Robots in a Static Environment Ali Esmailli Mohammad Hossein Khalesi Mohammadreza Doostmohammadian Open Access Article Abstract Page Full-Text 2 - Advanced polymer nanocomposites for CO₂ absorption: from design to application in greenhouse gas reduction Mohammad khalili mahani Open Access Article Abstract Page Full-Text 3 - The most important rubber plants in the world and the rubber suitable species for Iran mehri nadiri niri Open Access Article Abstract Page Full-Text 4 - A Review on Emerging Granule-Based 3D Printing Technology Atefeh Nejadebrahim Zeinab Akbarian Open Access Article Abstract Page Full-Text 5 - 123 Majid Mirzaee Open Access Article Abstract Page Full-Text 6 - Biodegradable Smart Polymers Donya Namadi vosoughi Fatemeh Zeinoddini Mehrnoush Mohammadi