S. Lahuma, A. Kurubit, and A. . Firmansyah, “Pengaruh Kualitas Produk Kripik Wahyu Terhadap Kepuasan Konsumen (Studi Kasus Toko Golden Hill Luwuk): The Effect of Wahyu Kripik Product Quality on Consumer Satisfaction (Case Study of Golden Hill Luwuk Store)”, Jurnal Ilmiah Produktif, vol. 8, no. 1, pp. 18–21, Mar. 2020.