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Narendra Sukma FBSA, Purnomo Y, Sodikin M. Enhancing Customer Loyalty Through Service Quality: A Congruity Value Theory Perspective in Indonesian Postal Services. IJUS [Internet]. 2024 Jul. 31 [cited 2025 May 11];7(2):7-14. Available from: https://unissa.edu.bn/journal/index.php/ijus/article/view/934