Hartini, Sri, L B S Mansawan, & A I Kristijanto.
" Bioremoval of Heavy Metals (Mn, Pb, Zn) from Wastewater Chemistry Laboratory, Satya Wacana Christian University Using Water Fern (Azollapinnata R.Br.)." <em>Proceeding of Chemistry Conference</em> [Online], 2 (2017): 28-36. Web. 26 Apr. 2024