NDUKWU, Macmanus C; MANUWA, Seth I. Techno-economic assessment for viability of some waste as cooling pads in evaporative cooling system. International Journal of Agricultural and Biological Engineering, [S. l.], v. 8, n. 2, p. 151–158, 2015. Disponível em: https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/952. Acesso em: 26 dec. 2025.