This research aims to determine and analyze the effect of flash sales and free shipping on impulsive purchases through positive emotions as an intervening variable among Shopee application users in the Surabaya area. This research uses quantitative research. with the research method used being a questionnaire distributed online using non-probability sampling. The results of this resea... https://poolsproductscanadas.shop/product-category/hayward-aquarite-100-parts/