Kalekeeva, T.T., and Z.J. Djumabekova. “MATRICANÍŃ JORDAN NORMAL FORMASÍ”. ILIM hám JÁMIYET, no. 2-1 (May 30, 2023): 13–15. Accessed August 8, 2026. https://journal.ndpi.uz/ss/article/view/2023-2-1-006.