HASSANAIN, Ahmed A. Some construction parameters of unglazed perforated solar dryers for medicinal plants. International Journal of Agricultural and Biological Engineering, [S. l.], v. 3, n. 4, p. 73–79, 2010. Disponível em: https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/227. Acesso em: 27 feb. 2026.