Are referendum results binding?

Liberia
Constitutionof the Republic of Liberia
(Adoptedin January 1986)
http://www.liberianlegal.com/constitution1986.htm#_THE_LEGISLATURE
Article 91.
This Constitution may be amended whenever a proposalby either (1) two-thirds of the membership of both Houses of the Legislature or(2) a petition submitted to the Legislature, by not fewer than 10,000 citizenswhich receives the concurrence of two-thirds of the membership of both Housesof the Legislature, is ratified by two-thirds of the registered voters, votingin a referendum conducted by the Elections Commission not sooner than one yearafter the action of the Legislature.