Telaumbanua O, Harefa I, Zai KS, Gulo H. The Influence Of Service Quality On Sales Increase At The Maju Teti Store In Gunungsitoli City . J. Manag. Econ. Account. [Internet]. 2025 Aug. 15 [cited 2026 May 6];4(2):779-90. Available from: https://jurnalunived.com/index.php/JMEA/article/view/911