Lukyiana, Lukyiana, and Albert Nurudin. “Analysis of The Influence of Product Price and Service Quality on Consumer Loyalty at Coffee Harbor Shop Kemayoran Using Electronic Word of Mouth As A Moderating Variable”. Journal Research of Social Science, Economics, and Management 2, no. 7 (February 20, 2023): 1315 –. Accessed September 19, 2024. https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/362.