Ramirez Caballero GE, Ardila Suárez C, Rojas Cristancho JZ, Pineda Martínez JP, Ramírez García A. Effect of impurities in the crude glycerol polymerization reaction to produce polyglycerol. CT&F Cienc. Tecnol. Futuro [Internet]. 2019 Nov. 11 [cited 2024 Apr. 18];9(2):89-98. Available from: https://ctyf.journal.ecopetrol.com.co/index.php/ctyf/article/view/122