Refat Aljumily. Agglomerative Hierarchical Clustering: An Introduction to Essentials. (3) Standardization, Normalization and Dimensionality Reduction of a Data Matrix. GJHSS [Internet]. 2016 Mar. 15 [cited 2024 May 7];16(G3):55-63. Available from: https://socialscienceresearch.org/index.php/GJHSS/article/view/1711