Kicky Camallya Arista and Khusnul Fikriyah 2022. The Effect of Halal Label, Price, and Song Joong Ki as Brand Ambassador on Purchase Decisions for Scarlett Whitening Products in Sidoarjo Regency. Jurnal Ekonomi Syariah Teori dan Terapan. 9, 4 (Jul. 2022), 453–466. DOI:https://doi.org/10.20473/vol9iss20224pp453-466.