SENTIMENT ANALYSIS OF FACEBOOK DATA: A METHODOLOGICAL AND EMPIRICAL STUDY OF SOCIAL MEDIA OPINION MINING. World View Research Bulletin An International Multidisciplinary Research Journal [इंटर्नेट]. 10 अगस्त, 2026 [उल्लेखित 11 अगस्त, 2026];2(1). पर उपलब्ध: https://wrb.education/index.php/wrb/article/view/78