Lestari YM, Anjani L, Hermansyah H, Dwiyanti R. Mrs The Content Validity of the Anxiety Scale Using Aiken’s V Approach. TOFEDU [Internet]. 2026 Apr. 30 [cited 2026 May 2];5(2):1740-9. Available from: https://journal.tofedu.or.id/index.php/journal/article/view/1721