Nurcahyanie, Y. D., & 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), 53–60. https://doi.org/10.36456/tibuana.3.01.2205.53-60