Batubara, N. “PENGARUH USER INTERFACE PADA TOKOPEDIA TERHADAP PERSEPSI PRODUK DI MATA KONSUMEN SURABAYA ”. Journal Communication Specialist, Vol. 1, no. 4, Oct. 2022, pp. 556-79, https://ejournal.unitomo.ac.id/index.php/jcs/article/view/4850.