BEYENE, T. Design, Fabrication and Experimental Testing of Indirect- Mode Forced Solar Coffee Dryer. Journal of Science, Technology and Arts Research, [S. l.], v. 5, n. 4, p. 29–41, 2016. Disponível em: https://journals.wgu.edu.et/index.php/star/article/view/314. Acesso em: 23 sep. 2024.