Pérez-Rodríguez, D. C. Ángel T., I. E. Ferrás-Santiesteban, I. M. Pérez-Pérez, and D. C. J. M. Fernández-Santín. “Synthesis, Characterization and Properties of the 5,m Nylons”. Revista Cubana De Química, vol. 26, no. 3, Oct. 2015, pp. 166-80, https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/281.