Putri, Erlaningtias, Dwi Fungky Ratnasari, Anugerah Dewi Harumsari, Vivid Ayu Lestari, & Sri Wardhani.
" Utilization of Sludge from Sidoarjo for Synthesis of Microball Photocatalist of Fe2O3 zeolit-chitosan as Fermented Soybean Waste-Degrading Agent." <em>Jurnal ILMU DASAR</em> [Online], 17.2 (2016): 111-116. Web. 26 Apr. 2024