“DEPENDENCE OF OBSERVABILITY INDEXES’ EFFICIENCY ON THE COMPLETENESS OF THE ERROR MODEL”. 2026. "XXI ASRDA INNOVATSION TEXNOLOGIYALAR, FAN VA TAʼLIM TARAQQIYOTIDAGI DOLZARB MUAMMOLAR" Nomli Respublika Ilmiy-Amaliy Konferensiyasi 4 (10): 210-13. https://universalpublishings.com/index.php/itfttdm/article/view/21037.