HANIFAH, Karimah; AZARA, Rima; NURBAYA, Syahrifa. Implementation of Halal Certification at the Canteen of SMA Muhammadiyah 2 (SMAMDA) Sidoarjo: Penerapan Sertifikasi Halal di Kantin SMA Muhammadiyah 2 (SMAMDA) Sidoarjo. Procedia of Engineering and Life Science, [S. l.], v. 10, n. 1, p. 281–286, 2026. DOI: 10.21070/pels.v10i1.3028. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/3028. Acesso em: 14 oct. 2026.