ZAKARIA, Zahidatul Farihah; OSMAN, Noor Suzana; ABU BAKAR, Ibrahim. Home-Based Food Businesses Food Safety Questionnaire Development: Expert Review Approach and Content Validation Index Analysis. Environment-Behaviour Proceedings Journal, [S. l.], v. 11, n. 37, p. 59–65, 2026. DOI: 10.21834/e-bpj.v11i37.7956. Disponível em: https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/7956. Acesso em: 23 oct. 2026.