“BUSINESS COMMUNICATION STRATEGY IN IMPROVING SERVICE QUALITY AT THE PUTRI SHOP OF THE AL-MASHDUQIAH ISLAMIC BOARDING SCHOOL”, jizzi, vol. 5, no. 2, hlm. 53–59, Mei 2025, Diakses: 19 April 2026. [Daring]. Tersedia pada: https://jurnalstebibama.ac.id/index.php/jizzi/article/view/9