1.
Pratiwi ME, Ofianto O. Effectiveness of Using Timeline Media Based on Focusky Applications to Improve Chronological Thinking Skills. IJEDS [Internet]. 2022 Jun. 9 [cited 2026 Apr. 30];4(2):35-8. Available from: http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/325