Innovative Bio Ball System: Immobilized Rhizopus oligosporus F-05 for Effective Odor and Color Removal in Pharmaceutical Industry Wastewater. - Fibriana, Fidia; Bahatmaka, Aldias; Imani, Nadya Alfa Cahaya; Kusumaningtyas, Ratna Dewi; Juliadi, Imam Ariff; Pradana, Bhisma Akbar; Wafiroh, Hibatin (Water, Air & Soil Pollution, 2025)