P.Gayathri, R.Dharshine, T.S.Meiyarasu bhagavan, T.Gokul raj, and P.Kalyana Sundaram. “Automatic Control of Preservative Room in Food Industries”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 6, no. 1, Mar. 2018, pp. 324-7, https://ijiarec.com/ijiarec/article/view/458.