This study aims to analyze the influence of culture, E-WOM, and product quality perception on the purchase decision of Tolak Angin products in Semarang Regency. The use of data in this study came from the distribution of questionnaires through Google Form with purposive sampling techniques and obtained a sample of 112 samples. Data analysis using the SPSS 23.0 device. The use of quantitative methods based on primary data. The statistical analysis technique uses the data quality test method, mult
