Karakteristik Bahan Organik Alami pada Air Sungai Akibat Pengaruh Mikroalga Nitzschia sp. Jurnal Serambi Engineering, [S. l.], v. 11, n. 3, 2026. Disponível em: https://jse.serambimekkah.id/index.php/jse/article/view/1985. Acesso em: 23 sep. 2026.