GADISSA, B. .; BIFTU, A. .; SIDA, A. . Pre-extension demonstration of improved black cumin varieties in Bale zone, southeastern Oromia, Ethiopia. Scientific Journal of Crop Science, [S. l.], v. 9, n. 1, p. 393-396, 2020. Disponível em: http://sjournals.com/index.php/sjcs/article/view/476. Acesso em: 22 jul. 2024.