Anggana Mulya Saputra Pratama, Angwildi. “Identifikasi Mikroplastik Sampel Air Anak Sungai Brantas Hilir”. Environmental Pollution Journal 1, no. 2 (December 30, 2021). Accessed November 21, 2025. https://www.ecotonjournal.id/index.php/epj/article/view/8.