N. NIVYA. MANJISTHA (RUBIA CORDIFOLIA) NATURAL DYE EXTRACTION METHODS FOR SUSTAINABLE TEXTILE APPLICATIONS. The Journal of Research ANGRAU, India, v. 53, n. 3, p. 47–56, 2026. DOI: 10.58537/jorangrau.2025.53.3.05. Disponível em: https://epubs.icar.org.in/index.php/TJRA/article/view/173434. Acesso em: 21 jun. 2026.