TY - JOUR T1 - THERMAL DEGRADATION MONITORING OF BIODIESEL IN THE PRESENCE AND ABSENCE OF ALCOHOLIC EXTRACT OF JAMBOLAN (Syzygium cumini Lamarck) AND Cu2+ IONS BY 1H NMR SPECTROSCOPY JO - Química Nova A1 - Borsato, Dionisio A1 - Mantovani, Ana Carolina G. A1 - Chendynski, Letícia T. A1 - Angilelli, Karina B. A1 - Romagnoli, Érica S. SN - 0100-4042 UL - 10.21577/0100-4042.20260052 VL - 49 Y1 - 2026 PB - Brasil ER -