Fachri, B.A., Palupi, B., Rahmawati, I. , Rizkiana, M.F. and Amini, H.W. 2022. ULTRASOUND-ASSISTED EXTRACTION OF SPRIRULINA SP PROTEIN IN ETHANOL. Jurnal Penelitian Sains dan Teknologi Indonesia. 1, 1 (Jun. 2022), 73–81. DOI:https://doi.org/10.19184/jpsti.v1i1.90.