Brata, Moh. Abdul Azis Danu, Indah Sugiarti, Tridesmita Nurhapipah, and Muhammad Fitran. “Analysis of Strategies to Improve the Effectiveness and Productivity of Promotions in Supporting Service Quality at Cordela Suite Hotel Tasikmalaya ”. Business Management Research 5, no. 1 (April 28, 2026). Accessed June 4, 2026. https://jurnal.unmer.ac.id/index.php/bismar/article/view/17094.