“Implementation of Portfolio Management Across Various Type of Industries”. iJournals:International Journal of Social Relevance & Concern ISSN:2347-9698 10, no. 11 (दिसम्बर 5, 2022). अंतिम उपयोग अक्टूबर 22, 2026. https://ijournals.in/journal/index.php/ijsrc/article/view/200.