1.
Agustina E, Saripudin D, Yulifar L, Supriatna E. Typology of History Teachers in 21st-Century Learning (Grounded Theory Study in Senior High School in Indonesia). IJLTER [Internet]. 2023 Jan. 30 [cited 2026 Apr. 30];22(1):302-20. Available from: http://www.ijlter.net/index.php/ijlter/article/view/1508