GURRALA, Prof. Kavitha Reddy; YANAMANDRA, Dr. Ramakrishna; CHOUDHARY, Dr. Sharuti. A Critic-Promethee Ii-Based Barrier Analysis To Ethical Sourcing. INTERNATIONAL JOURNAL OF ADVANCES IN SIGNAL AND IMAGE SCIENCES, [S. l.], p. 1045–1060, 2026. DOI: 10.29284/xj4mc040. Disponível em: https://xlescience.org/index.php/IJASIS/article/view/949. Acesso em: 23 oct. 2026.