“Zuber’s Cost of Quality Intelligence Framework (ZCoQ-IF): A Validated Model for Healthcare Quality Intelligence”. Poornaprajna International Journal of Management, Education & Social Science (PIJMESS) 3, no. 2 (September 15, 2026): 334–345. Accessed September 20, 2026. https://www.poornaprajnapublication.com/index.php/pijmess/article/view/264.