Kusumaningrum, Anisa, Edi Sugiono, Gagih Pradini, and Muhammad Hibatullah. “Kopi Boy Employee Service Strategy”. International Journal of Education, Information Technology, and Others 8, no. 1 (January 31, 2025): 193-197. Accessed May 6, 2026. https://www.jurnal.peneliti.net/index.php/IJEIT/article/view/11404.