Masitah, et al. “Analisis Hukum Ekonomi Syariah Terhadap Sertifikasi Halal Gratis Melalui Mekanisme Self-Declare”. Jurnal EMT KITA, vol. 8, no. 4, Oct. 2024, pp. 1665-88, https://doi.org/10.35870/emt.v8i4.3389.