Seleksi kapang pendegradasi dioksin dengan pendekatan penghilangan warna Remazol Brilliant blue R dan Poly R-478 serta pengukuran aktivitas enzim ligninolitik = Screening for dioxin degrading fungi using decolorization of Remazol Brilliant Blue R Poly R-478 and measurement of ligninolytic enzyme activities / Evy Widyaningsih