Usanee Arjarasirikoon. 2002. Gametogenic processes in pearl oyster, Pteria penguin (Roding, 1798) (Bivalvia, Mollusca). Field of Study Environmental Biology, Mahidol University;
Usanee Arjarasirikoon. (2002) Gametogenic processes in pearl oyster, Pteria penguin (Roding, 1798) (Bivalvia, Mollusca) . Mahidol University/Bangkok.
Usanee Arjarasirikoon. Gametogenic processes in pearl oyster, Pteria penguin (Roding, 1798) (Bivalvia, Mollusca). . Bangkok:Mahidol University, 2002.
Usanee Arjarasirikoon. (2002) Gametogenic processes in pearl oyster, Pteria penguin (Roding, 1798) (Bivalvia, Mollusca) . Mahidol University/Bangkok.