Oktaviani, Laili, Widya Nilandita, and Dedy Suprayogi. 2020. “Fitoremediasi Tanaman Apu-Apu (Pistia Stratiotes) Terhadap Kadar Logam Zn Berdasarkan Variasi Jumlah Tanaman”. Al-Ard: Jurnal Teknik Lingkungan 6 (1):44-52. https://doi.org/10.29080/alard.v6i1.981.