DZULJASTRI BIN ABDUL RAZAK; NOR AZIZAN BINTI CHE EMBI; ULFY, M. A. Impact of halalan toyyiban principles on consumer trust in sustainable food security in Malaysia: A conceptual study. Halalsphere, [S. l.], v. 6, n. 1, p. 15–22, 2026. DOI: 10.31436/hs.v6i1.134. Disponível em: https://journals.iium.edu.my/inst/index.php/hs/article/view/134. Acesso em: 28 feb. 2026.