diff --git a/img/fluxograms.pdf b/img/fluxograms.pdf new file mode 100644 index 0000000000000000000000000000000000000000..36eb66b7dcfa7d28577ffe9bfdd8522d4f05d018 Binary files /dev/null and b/img/fluxograms.pdf differ diff --git a/img/teofilo-fluxogramas.png b/img/teofilo-fluxogramas.png new file mode 100644 index 0000000000000000000000000000000000000000..96647e162cb1b0c5af63220e3a4c06daacdc23a9 Binary files /dev/null and b/img/teofilo-fluxogramas.png differ diff --git a/img/understand-flowchart.png b/img/understand-flowchart.png new file mode 100644 index 0000000000000000000000000000000000000000..fb4b8378f1ba802706b84d62ade178925258f094 Binary files /dev/null and b/img/understand-flowchart.png differ