Unsafe Riding Behavior Among Adolescent Electric Bicycle Users in Semarang City. Gema Lingkung Kesehatan [Internet]. 2026 Aug. 31 [cited 2026 Oct. 16];24(3):545-52. Available from: https://gelinkes.poltekkesdepkes-sby.ac.id/index.php/gelinkes/article/view/548