ΑΡΘΡΑ- tutorials

A. Latex tutorial

1. latex_tutorila_jeff_clark
2. latex
3. introLaTeX
4. intro_latex_for_students_moysis_et_al

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B. html tutorials

1. Basic_HTML_Tutorial
2. 373_23865_CR216_2012_4__1_1_HTML tutorial
3. html
4. 6745649-HTML-Xhtml-Css-Javascript-Tutorial

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Γ. php tutorials

1. php_master
2. Php_Tutorials

Δ. equation editor shortcuts

Equation Editor(3)

https://shortcuts.pdf