Inayati, Eny, Sri Redjeki Indiani, and Nanda Rachmad Putra Gofur. 2021. “PREVENTION AND CONTROL OF CROSS INFECTION AT DENTAL LABORATORIES IN EAST JAVA PROVINCE OF INDONESIA”. Journal of Vocational Health Studies 4 (3):125-30. https://doi.org/10.20473/jvhs.V4.I3.2021.125-130.