IGAD proposes national referendum on the status of 32 States of South Sudan PaanLuel Wël 6 years ago Referendum on the number and boundaries of States of the Republic of South Sudan (PDF) Share this:Print 2011 South Sudan Referendum: Southern Sudan Referendum Act DraftDateJuly 11, 2011In relation toHistoryDr. Luka Biong Deng: South Sudan Parliament and Abyei ReferendumDateNovember 25, 2013In relation toAbyeiPost-Referendum Sudan: National and Regional QuestionsDateJune 19, 2014In relation toBooks