TY - JOUR T1 - The Effects of Solvents and Solid-to-Solvent Ratios on Ultrasound-Assisted Extraction of Carotenoids from Chlorella vulgaris AU - Aisyah Siregar, Dianursanti,Yoshiaki Maeda,Tomoko Yoshino,Tsuyoshi Tanaka JO - International Journal of Technology VL - 11 IS - 5 SP - 291 EP - 319 PY - 2020 DA - 2020/11/27 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v11i5.4331 UR - https://ijtech.eng.ui.ac.id/article/view/4331