KrismondaN., IndrianiS. and KiswandonoK. (2020) “Upaya Peningkatan Kualitas Pelayanan di Superindo Tlogomas menggunakan Metode PGCV (Potential Gain in Customer Value)”, Jurnal Valtech, 3(2), pp. 160-165. Available at: https://ejournal.itn.ac.id/index.php/valtech/article/view/2778 (Accessed: 6May2024).