Ortiz, Ricardo Acosta. 2020. “Controlled Oxidation of a Tetrafunctional Thiol to Obtain a Poly (Thiol- Disulfide) Oligomer and Its Use As Self-Healing Agent for Epoxy/Thiol-Ene Photocurable Systems”. New Advances in Materials Science and Engineering Vol. 2, January, 27-41. https://stm1.bookpi.org/index.php/namse-v2/article/view/885.