TY - JOUR T1 - Viability of Chemical Modification of Thermoplastic Starch with Citric Acid Through Reactive Extrusion JO - Materials Research A1 - Diniz, Cinthia S. A1 - Souza, Patterson P. de A1 - PatrĂ­cio, PatrĂ­cia S.O. SN - 1516-1439 UL - 10.1590/1980-5373-MR-2024-0595 VL - 28 Y1 - 2025 PB - Brasil ER -