“Serve No Pork Kesedaran Pengusaha Premis Makanan ’Serve No Pork’ di Sandakan Terhadap Pensijilan Halal: Awareness of ‘Serve No Pork’ Food Premises Operators in Sandakan Regarding Halal Certification ” (2025) e-Jurnal Penyelidikan dan Inovasi, 12(4), pp. 1–14. doi:10.53840/ejpi.v12i4.243.