Saad, M., Ong, M. H. A., Osman, N. S., & Abdullah, N. (2019). Food Hygiene at On-Site Premises in Perak and Selangor: Are We Ready for Self-Regulatory Practices?. Environment-Behaviour Proceedings Journal, 4(10), 65–71. https://doi.org/10.21834/e-bpj.v4i10.1568