Semba, Faustina Sarche Gratia, Said Iskandar, Yulita Molliq Rangkuti, Insan Taufik, and Faridawaty. “Design and Development of a Service Quality Measurement System Using the SERVQUAL Method : A Case Study of PT Karya Mandiri Engineering”. Journal of Artificial Intelligence and Engineering Applications (JAIEA) 5, no. 2 (February 15, 2026): 3189–3195. Accessed April 17, 2026. https://www.ioinformatic.org/index.php/JAIEA/article/view/2146.