Zewdie S, Assefa F, Fetene M. Effect of Azospirillum isolates on the growth and nitrogen content of tef [Eragrostis tef (Zucc.) Trotter]. SEJS [Internet]. 2004 Jun. 9 [cited 2026 Nov. 5];23(2):247-62. Available from: https://www.ajol.info/index.php/sinet/article/view/18169