Magfirah, Haliadi Sadi, Minarni Nongtji, Hasan. History Teachers’ Strategies For Improving Academic Achievement At Kasimbar State  Sma Negeri 1 Kasimbar. JURAGAN [Internet]. 2026 Jul. 29 [cited 2026 Oct. 18];3(2):3480-96. Available from: https://teewanjournal.com/index.php/juragan/article/view/3349