Purpose : To find information about the effect of using brand image, price, E-Wom, and halal awareness on purchasing decisions on Marshwillow products in JABODETABEK both partially and stimulantly. Methods : This research uses a quantitative approach. The method in this study uses the SEM (Structural Equation Modeling) method with the PLS 4.0 (Partial Least Square) approach, with the Marsh…