Waseso Segoro and Debi Nurlita 2021. The Effect Of Quality Product, Brand Image, And Price Towards A Purchase Decision Of J.Co Donuts & Coffee In Tangerang. International Journal of Science, Technology & Management. 2, 5 (Sep. 2021), 1702-1704. DOI:https://doi.org/10.46729/ijstm.v2i5.339.