Pierre Y. Julien; Aminuddin Ab. Ghani; Nor Azazi Zakaria; Rozi Abdullah; Chang Chun Kiat; Rosmaliza Ramli; Joseph Dinor; Asnol Adzhan Abd. Manap; Mohd Fazly Yusof (September 2006). Design Option of the Flood Mitigation Plan of Sg. Muda, Sungai Muda, Kedah(PDF) (Draft final report). Pusat Penyelidikan Kejuruteraan Sungai dan Saliran Bandar. Archived from the original(PDF) on 24 September 2015. Retrieved 6 March 2014.
Pierre Y. Julien; Aminuddin Ab. Ghani; Nor Azazi Zakaria; Rozi Abdullah; Chang Chun Kiat; Rosmaliza Ramli; Joseph Dinor; Asnol Adzhan Abd. Manap; Mohd Fazly Yusof (September 2006). Design Option of the Flood Mitigation Plan of Sg. Muda, Sungai Muda, Kedah(PDF) (Draft final report). Pusat Penyelidikan Kejuruteraan Sungai dan Saliran Bandar. Archived from the original(PDF) on 24 September 2015. Retrieved 6 March 2014.