Specific flute pedagogy groups or CCB-related resource sites frequently share digital copies for study purposes. Physical Copies:
The most reliable public source for the is the Internet Archive (archive.org) . Many Brazilian universities and private collectors have uploaded high-quality scans there. metodo almeida dias para flauta transversal pdf link
: Desenvolvido especificamente para flauta transversal e flautim (piccolo). Specific flute pedagogy groups or CCB-related resource sites