Cahyadi, Refan, and Helman Fachri. “Pengaruh Produk Dan Kualitas Pelayanan Terhadap Kepuasan Konsumen Restoran Beringin Cabang Padat Karya Di Pontianak”. Journal of Economics and Management Scienties 7, no. 4 (July 4, 2025): 432–439. Accessed October 23, 2025. https://jems.ink/index.php/JEMS/article/view/166.