The Role of Prenatal Environmental Risk Factors in Autism Spectrum Disorder Severity: Insight from Lead Exposure, Tobacco Smoke, and Low Birth Weight. Gema Lingkung Kesehatan [Internet]. 2026 Mar. 5 [cited 2026 Mar. 7];24(1):155-61. Available from: https://gelinkes.poltekkes-surabaya.ac.id/index.php/gelinkes/article/view/380