Exploring High School Students’ Understanding of Physical Quantities and Derivatives Through a Narrative Questionnaire: A Study at SMA 2 Merangin. Jurnal, Pendidikan [Internet]. 2026 Jun. 6 [cited 2026 Jun. 28];11(2):198-209. Available from: https://ejournal.mandalanursa.org/index.php/JUPE/article/view/10661