Ismartaya, Ismartaya, Lucky Hikmat Maulana, Wildaria Simanjuntak, and Tini Kartini. 2023. “The Impact Of Product Quality And Service Quality On Consumer Satisfaction At Kedai Falsafah Ngopi Bogor, Indonesia”. International Journal of Science, Technology & Management 4 (4), 834-41. https://doi.org/10.46729/ijstm.v4i4.899.