Nurcahyanie, Y. D. and Koesdijati, T. (2020) “DISABLED ANALYSIS OF CERAMIC PRODUCTS ON THE GLASS PROCESS USING THE SEVEN TOOLS METHOD (CASE STUDY: PT. NJMX SURABAYA”, Tibuana, 3(01), pp. 53–60. doi: 10.36456/tibuana.3.01.2205.53-60.