1.
Unes U, Fithry Muthmainnah, Haris Azhar. Developing Observation Report Text Teaching Materials Using Flip HTML5 Application. J.Gen.Educ.Humanit. [Internet]. 2024 Sep. 19 [cited 2026 May 13];3(4):369-82. Available from: https://journal-gehu.com/index.php/gehu/article/view/306