Identification and ranking of obstacles to the use of Metaverse in the academic system of the world What is your opinion on the impact of metaverse on universities? What obstacles do universities face in dealing with Metaverse? Metaverse, a 3D world, 3D university, virtual relations of education and learning in the Metaverse world, share your opinion with us, thank you. #metaverse #metaverse_univercity #keyhanefarda #keivanreisipourashraf