Herzberger, Jana; Meenakshisundaram, Viswanath; Williams, Christopher B.; Long, Timothy E. 3D Printing All-Aromatic Polyimides Using Stereolithographic 3D Printing of Polyamic Acid Salts. ACS Macro Letters. 4 April 2018, 7 (4): 493–497. PMID 35619348. doi:10.1021/acsmacrolett.8b00126.
Herzberger, Jana; Meenakshisundaram, Viswanath; Williams, Christopher B.; Long, Timothy E. 3D Printing All-Aromatic Polyimides Using Stereolithographic 3D Printing of Polyamic Acid Salts. ACS Macro Letters. 4 April 2018, 7 (4): 493–497. PMID 35619348. doi:10.1021/acsmacrolett.8b00126.