RAHEEM, Salsabeel; AL-YAQOOBI, Atheer; ZNAD, Hussein; ABID, Hussein Rasool. Caffeine Extraction from Spent Coffee Grounds by Solid-liquid and Ultrasound-assisted Extraction: Kinetic and Thermodynamic Study. Iraqi Journal of Chemical and Petroleum Engineering, Baghdad, Iraq., v. 25, n. 1, p. 49–57, 2024. DOI: 10.31699/IJCPE.2024.1.5. Disponível em: https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/1183.. Acesso em: 24 may. 2024.