SUTHAR, D. J. EVALUATING CONSUMER EXPECTATIONS VS. PERCEPTIONS IN CONSTRUCTION CHEMICALS: A CASE STUDY OF REDWOP CHEMICALS PVT. LTD. International Journal of Engineering Science Technologies, [S. l.], v. 9, n. 5, p. 42–65, 2025. DOI: 10.29121/ijoest.v9.i5.2025.729. Disponível em: https://granthaalayahpublication.org/ojs-sys/ijoest/article/view/729. Acesso em: 29 jan. 2026.