Riani, E. , Gumbira-Said, E. , Syamsu, K. , Kustiariyah, K. , Kaseno, K. , Cordova, M.. "The Potency of Sandfish (Holothuria scraba) as a Source of Natural Aphrodisiacs". World Academy of Science, Engineering and Technology, Open Science Index 77, International Journal of Biotechnology and Bioengineering, (2013), 7(5), 340 - 346.