Guan, May-Lee, BCIT School of Health Sciences, Environmental Health, Helen Heacock, and Lorraine McIntyre. 2019. “Evaluating the Effects of Using Plastic, Silicone, and Glass on Time of Sous Vide Cooking of Gravy”. BCIT Environmental Public Health Journal, April. https://doi.org/10.47339/ephj.2019.43.