NAUTIYAL, J. Customer Awareness and Expectation of Product Water Softener in Maharashtra Region. Ushus Journal of Business Management, [S. l.], v. 20, n. 4, p. 1-13, 2021. DOI: 10.12725/ujbm.57.1. Disponível em: https://journals.christuniversity.in/index.php/ushus/article/view/3200. Acesso em: 18 may. 2024.