Irgi Ahmad and V. Ilhadi, Trans., “Analysis of Responsiveness and Accessibility  of  BPS Kota Tebing Tinggi Website Using Multi-Device Testing and Audit Tools”, JOSTEN, vol. 1, no. 1, pp. 24–30, Dec. 2025, Accessed: Jan. 31, 2026. [Online]. Available: https://josten.aksanesia.com/index.php/josten/article/view/3