Özüm Ak 2018. (en) Zeynep Özüm Ak, Understanding the problems of the support of an endangered language in typography: Proposal of a typeface that supports the Laz language, Escola Superior de Arte e Design de Matosinhos, (hdl10400.26/22318, lire en ligne)
Özüm Ak 2018. (en) Zeynep Özüm Ak, Understanding the problems of the support of an endangered language in typography: Proposal of a typeface that supports the Laz language, Escola Superior de Arte e Design de Matosinhos, (hdl10400.26/22318, lire en ligne)