Refni Wahyuni, and Yuda Irawan. “Web-Based Employee Performance Assessment System in PT. Wifiku Indonesia”. Journal of Applied Engineering and Technological Science (JAETS) 1, no. 2 (March 15, 2020): 60–69. Accessed July 7, 2025. https://www.yrpipku.com/journal/index.php/jaets/article/view/62.