Pérez-Rodríguez, Dr. C. Ángel T., Ing. Elser Ferrás-Santiesteban, Ing. Marian Pérez-Pérez, and Dr. C. José M. Fernández-Santín. 2015. “Synthesis, Characterization and Properties of the 5,m Nylons”. Revista Cubana De Química 26 (3):166-80. https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/281.