Widianti, Linda Wahyu. 2021. “Pengembangan Sistem Marketing Produk Handmade Berbasis E-Commerce Dengan Metode FAST (Studi Kasus : Handmade By Rens)”. Jurnal Ilmiah FIFO 13 (2). Jakarta, Indonesia:201-12. https://doi.org/10.22441/fifo.2021.v13i2.009.