Lubis A, Siti Anggiani Syahvira, Aulia Sofiea Putri, Zul Azmi Mutahajjid, Lubis ARS. Product Image And Ethnocentrism Factors In Influencing Knowledge Of UIS Karo Among Universitas Medan Area Students . ICESST [Internet]. 2024 Oct. 31 [cited 2024 Nov. 17];3(2):53-62. Available from: https://ijconf.org/index.php/icesst/article/view/419