1. Blue Innovation Division, Seto Inland Sea Carbon Research Neutral Center, Hiroshima University, Hiroshima, Japan
2. Travancore Nature History Society (TNHS), MBRRA, Mathrubhumi Road, Vanchiyoor, Trivandrum, Kerala, India
3. Regional Forensic Science Laboratory, Kannur, India
4. Universiti Sultan Zainal Abdin, Terengganu, Malaysia