M. Alburqueque, G. Medina, C. Marchena, C. Calle, E. Callohuanca, and A. Medina, “Management of environmental management for the sustainable development of public and private companies in the Piura region, Peru”, Rev. Innova Educación, vol. 3, no. 1, pp. 175–188, Feb. 2021, doi: 10.35622/j.rie.2021.01.009.