Putri Rahmadhini et al. 2025. THE INFLUENCE OF SERVICE QUALITY ON PURCHASING DECISIONS AT RICHEESE FACTORY IN LHOKSEUMAWE CITY. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET). 4, 3 (Feb. 2025), 561–569. DOI:https://doi.org/10.54443/ijset.v4i3.708.