DAUDA, S.; AKANNOBE NCHOR, W.; OWUSU-MENSAH, M. M. Assessing the State of Sustainable Procurement Practices in Ghanaian Tertiary Institutions. International Journal of Multidisciplinary Studies and Innovative Research, Ghana, v. 11, n. 3, p. 1427–1435, 2023. DOI: 10.53075/Ijmsirq/876445755448 . Disponível em: http://ijmsirjournal.com/index.php/ojs/article/view/136. Acesso em: 14 may. 2024.