SYNTHESIS OF POLYESTERS BY THE METHOD OF EQUILIBRIUM POLYCONDENSATION. World Science, [S. l.], n. 7(68), 2021. DOI: 10.31435/rsglobal_ws/30072021/7632. Disponível em: https://rspublisher.org/index.php/ws/article/view/2045. Acesso em: 17 mar. 2026.