Y. Q. Lv and C.K.M. Lee, Fuzzy Hierarchical Clustering Applied for Quality Estimation in Manufacturing System. journal = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology. April 2012, vol. 64(4). 817 - 820 [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/5558.