Amir, Amran, Agrippina Wiraningtyas, Ruslan Ruslan, and Nurfidianty Annafi. 2016. “Perbandingan Metode Ekstraksi Natrium Alginat: Metode Konvensional Dan Microwave Assisted Extraction (MAE)”. Chempublish Journal 1 (2):7-13. https://online-journal.unja.ac.id/chp/article/view/3308.