Who decides on the final form of the ballot text?

Côte d'Ivoire
- Mandatory referendum - President
- Optional referendum - President
CoteD'Ivoire Constitution of 2000
https://www.constituteproject.org/constitution/Cote_DIvoire_2000.pdf
Article 43
ThePresident of the Republic, after consultation with the Bureau of the National Assembly,can submit to referendum any text or any question which appears to him shouldrequire the direct consultation of the people. When the referendum has concludedwith the adoption of the text, the President of the Republic promulgates it withinthe time period specified in the preceding article.