Quita, Agnes Gracia, and Sahid Susilo Nugroho. “The Effect of Online Service Quality and consumers’ Motivation on Willingness to Participate in Co-Creation Activities”. Jurnal Siasat Bisnis 23, no. 2 (December 30, 2019): 113–126. Accessed May 7, 2024. https://journal.uii.ac.id/JSB/article/view/12789.