URL dokumen:
https://prisma.simaster.ugm.ac.id/karya_files/effect-of-temperature-and-ph-on-primary-metabolic-and-biomass-productivity-culture-in-euglena-sp--dcfcd07e645d245babe887e5e2daa016/7522910c-03a1-11f0-ae8a-e4434b0aa6de