🔊 #symposium 🇮🇷🇨🇳🇷🇺Khaje Nasir University of Technologe holds Iran-China-Russia joint virtual Symposium:Nano_Micro Science and Technology🗓 February 25, 2025🕰 09:00 🇮🇷/ 13:30 🇨🇳/ 08:30 🇷🇺@IUT_International