Nikon D3400 Reference Manual page 329

A
FreeType License (FreeType2)
Portions of this software are copyright © 2012 The FreeType Project
(http://www.freetype.org). All rights reserved.
A
MIT License (HarfBuzz)
Portions of this software are copyright © 2016 The HarfBuzz Project
(http://www.freedesktop.org/wiki/Software/HarfBuzz). All rights
reserved.
A
Certificates
Technical Notes
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