Setiasih, I. S., T. Rialita, D. M. Sumanti, and I.- in Hanidah. “Characteristics of Guava (Psidium Guajava L.) Treated With Ozonation During Ambient Storage”. KnE Life Sciences, Vol. 2, no. 6, Nov. 2017, pp. 448-5, doi:10.18502/kls.v2i6.1066.