Saputri, Evi Dewi, dan Ahmad Makhtum. “Analisis Respon Pelaku Usaha Minuman Kopi (Coffe Shop) Di Kabupaten Sampang Terhadap Kewajiban Sertifikat Halal”. Jurnal Bisnis dan Manajemen West Science 2, no. 04 (November 30, 2023): 367–373. Diakses November 21, 2024. https://wnj.westscience-press.com/index.php/jbmws/article/view/759.