Sari, R.N. et al. 2019. Using Oven Microwave for Synthesis ZnO Nps using Sargassum sp. and Padina sp. Extract. Jurnal Pengolahan Hasil Perikanan Indonesia. 22, 2 (Aug. 2019), 375–390. DOI:https://doi.org/10.17844/jphpi.v22i2.27834.