Agonafir AA. Atse Sarsa Dengel and the Rival Great Powers at His Door Steps: Vagaries of Competition and War against the Ottoman Empire, 1563-1597. AJBS [Internet]. 2022 Dec. 31 [cited 2024 Apr. 28];7(2):24-32. Available from: https://abjol.org.et/index.php/ajbs/article/view/702