Dian Indah Pratiwi, and Ani Purwanti. “PEMBUATAN KITOSAN DARI LIMBAH SISIK IKAN (Variabel Suhu Ekstaksi Dan Volume NaOH)”. Jurnal Inovasi Proses 6, no. 1 (March 1, 2021): 13–19. Accessed December 23, 2024. https://ejournal.akprind.ac.id/index.php/JIP/article/view/3739.