J. de J. González Hernández, L. Fierro Rosales, I. Vázquez Ibarra, and I. López Espinosa, “Efficiently reduce working hours in SMEs and large companies in Ecatepec”., HITOS, vol. 32, no. 92, pp. 47–65, Feb. 2026, doi: 10.19136/hitos.a32n92.6371.