Ripan, and Nurokhim. “KUALITAS PRODUK DAN KUALITAS PELAYANAN TERHADAP PENGARUH KEPUASAN KONSUMEN (Studi Pada Umkm Di Kab. Batang )”. Journal House of Business, Economics, Accounting, and Management, vol. 1, no. 2, Oct. 2025, pp. 176-83, https://journal.pustakacendikia.com/index.php/jbeam/article/view/20.