Rumhayati, Barlah, Catur Retnaningdyah, Novi Anitra, & Ahmad Dodi Setiadi. " The Effect of Physico-Chemical Properties of Aquatic sediment to the Distribution of Geochemical Fractions of Heavy Metals in the Sediment." UNEJ e-Proceeding [Online], (2016): 262-265. Web. 29 Apr. 2024