Dwiastuti A. EFEKTIVITAS PROSES PENGAMBlLAN SERAT LIMBAH DAUN NANAS (ANANAS COMOSUS MERR) MENGGUNAKAN METODE PERENDAMAN. PTBB [Internet]. 2021 Aug. 20 [cited 2025 May 14];5(1). Available from: https://journal.uny.ac.id/index.php/ptbb/article/view/43170