Wiyono, S.N., Utami, H.N. and Kamarulzaman, N.H. 2024. Does Consumer Like the Coffee? A Study of Product Quality of a Local Business Ground Roasted Coffee in North Sumatera. International Journal of Social Science and Business. 8, 2 (Nov. 2024), 350–361. DOI:https://doi.org/10.23887/ijssb.v8i2.76172.