Alaeddin Tekin. RESTORATION OF RIAU SULTANATE-OTTOMAN RELATIONS (1857-1904):: Explanatory Factors . SHAJARAH [Internet]. 2021 Dec. 29 [cited 2024 May 2];26(2):177-96. Available from: https://journals.iium.edu.my/shajarah/index.php/shaj/article/view/1307