Tjahjono, Ernesto Jose, Lena Ellitan, and Yuliasti Ika Handayani. 2021. “Product Quality and Brand Image towards Customers’ Satisfaction through Purchase Decision of Wardah Cosmetic Products in Surabaya”. Journal of Entrepreneurship and Business 2 (1), 56-70. https://doi.org/10.24123/jeb.v2i1.4023.