Tambunan, Rianti Ruth Florenza, Jay Idoan Sihotang, and Joe Yuan Mambu. “Analisa Tingkat Kepuasan Kerja Driver Maxim Terhadap Sistem Layanan Maxim Dengan Pieces Framework”. CogITo Smart Journal 7, no. 2 (December 19, 2021): 339–348. Accessed July 16, 2025. https://cogito.unklab.ac.id/index.php/cogito/article/view/330.