M. P. A. Rodríguez-Bruceta, D. C. Ángel T. Pérez-Rodríguez, and D. C. J. C. Velázquez-Infante, “Proposal of procedure for recycling of the high density polyethylene”, Rev Cub Quim, vol. 27, no. 1, pp. 32–54, Oct. 2015.