UMAR, Abdulahi; ABERA, Solomon; BEFIKADU, Dubale. Design Development and Performance Evaluation of Solar Dryer for Drying Onion used as powder in Food. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 38, n. 1, p. 231–243, 2018. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/4091. Acesso em: 13 sep. 2025.