1. Department of Geology Periyar University Salem India
2. Department of Geosciences Universiti Teknologi PETRONAS Tronoh Malaysia
3. South East Asia Carbonate Research Laboratory (SEACARL) Universiti Teknologi PETRONAS Perak Darul Ridzuan Malaysia
4. Birbal Sahni Institute of Paleosciences Lucknow India
5. School of Petroleum Technology Pandit Deendayal Petroleum University Gandhinagar India
6. Laboratoire Géosciences Océan (LGO), UMR CNRS 6538 Université de Bretagne Sud Vannes France