Castañeda Sánchez, Óscar ., and R. Jaramillo Sánchez. “Self-Assessment of Knowledge and Application of the Code of Conduct by Public Health Servers in Tlaxcala”. Medicina Y Ética, vol. 33, no. 1, Jan. 2022, pp. 239-66, doi:10.36105/mye.2022v33n1.06.