Mahmud, Hadi, dan Ade Fisti Pongoliu. “Dampak Vaksinasi Di Masa Pandemi Covid-19 Terhadap Lingkungan Global”. JURNAL PENELITIAN SERAMBI HUKUM 16, no. 01 (Februari 27, 2023): 58–70. Diakses April 23, 2026. https://journal.uniba.ac.id/index.php/SH/article/view/584.