Suryono, Muhammad Zacky, and Ghea Sekar Palupi. “The Influence of E-Procurement, E-Payment, and E-Commerce on Supply Chain Performance in the Development of Digitalization Innovation at Coffee Shops Cafes in Surabaya”. Journal of Emerging Information Systems and Business Intelligence, vol. 5, no. 3, July 2024, pp. 157-65, doi:10.26740/jeisbi.v5i3.62451.