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Publikováno v:
Jurnal Pendidikan Kimia (JPKim); Vol 13, No 2 (2021): August; 159-171
Research on paper made from coconut and tofu waste has been carried out using the alkalization method of separation technique, with the optimum composition as follows: NaOH concentration used is 3.0% and cooking temperature is 100 0C and the time req