FAUZIAH, Siti; TUNDJUNGSARI, Vitri. Analisis Penjualan Merchandise Barang Fandom KPOP Berbasis Web (E-Commerce) Dengan Metode Waterfall Studi Kasus di Toko Allaboutmerch. Innovative: Journal Of Social Science Research, [S. l.], v. 5, n. 2, p. 3880–3894, 2025. DOI: 10.31004/innovative.v5i2.15105. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/15105. Acesso em: 11 jun. 2026.