_________                   .__         .____    .__                
 /   _____/ ___________  ____ |__| ____   |    |   |__| _____ _____   
 \_____  \_/ __ \_  __ \/ ___\|  |/  _ \  |    |   |  |/     \\__  \  
 /        \  ___/|  | \/ /_/  |  (  <_> ) |    |___|  |  Y Y  \/ __ \_
/_______  /\___  |__|  \___  /|__|\____/  |_______ |__|__|_|  (____  /
        \/     \/     /_____/                     \/        \/     \/ 
                                                                      
                                                                   
My name is Sergio F. Lima. I am a physics teacher in Brazil.

English is not my first language  so excuse me my poor english!

More about me, sorry only in My site in web: https://sfl.pro.br

My e-mail: contato@sfl.pro.br
==================================
==================================

This page is under construction!