CHOWDOJU UTTHEJ1, GUDIMETLA SREECAR SARMAA2, MEDIDHA VINEEL KUMAR,3 BHUKYA SUMAN4 SUPERVISOR,Y LAXMI PRASANNA. An Efficient and Fine-grained Big Data Access Scheme with Privacy-Preserving Policy. INTERNATIONAL JOURNAL OF MANAGEMENT RESEARCH AND REVIEW, India, v. 12, n. 2, p. 1–12, 2022. Disponível em: https://ijmrr.com/index.php/ijmrr/article/view/411. Acesso em: 8 oct. 2026.