LaTeX - Copy and paste º

I have a LaTeX document.

I can copy from PDF (º), but it pastes as (o). How can I handle it?

Use:

\documentclass[12pt,a4paper]{report}\usepackage[utf8]{inputenc}\usepackage[brazil]{babel}\usepackage{lmodern, cmap}\usepackage[T1]{fontenc}\usepackage[normalem]{ulem}\usepackage{hyperref}\usepackage{amssymb}