OKTAVIANUS, MERSY (2025) Potensi Karbon Aktif Kulit Singkong (Manihot esculenta) Sebagai Adsorben Logam Berat Besi (Fe) Pada Air Danau Universitas Hasanuddin = The Potential of Activated Carbon from Cassava Peel (Manihot esculenta) as an Adsorbent for Heavy Metal Iron (Fe) in Lake Water at Hasanuddin University. Skripsi thesis, Universitas Hasanuddin.