['< sod > in the 1960s mali and senegal each invented their own scripts to write both fula ; in the 1970s nigeria invented its own script too. during the late 1980s, more than 20 guineans invented new different types of scriptsin order to represent the fula language, but since the 1966 bamako convention the unesco script has remained the only alphabet recognized as standard standard for fula by all institutions in and outside the african continent including the african union and unesco. < eod > < or sod > in 1980 the post 1960s mali and senegal each invented their own standard scripts to write fula ; in the 1970s nigeria invented its own script too. during the late 1980s, more than 20 guineans invented new different types of scriptsin order to represent the fula language, all but since the 1966 bamako convention the unesco script has remained the only alphabet recognized as standard for fula by all institutions in and outside the african continent including the african union and unesco. { { clarify | reason = adlam is not used for publishing and education, so it\'a s not clear what nationality does " the only alphabet recognized as standard " mean. } } < eod >']