NingrumW.; SudapetI.; SubagioH. The Influence of Social Media, Product Quality, and Price on Purchasing Decisions on UMKM Ayra & Eve in Surabaya. IJIEEB International Journal of Integrated Education, Engineering and Business eISSN 2615-1596 pISSN 2615-2312, v. 1, n. 1, p. 19-29, 31 Mar. 2018.