K.  Zaleha, John, B. A., Atika, H. E., Kamaruzzaman, B. Y., and Jalal, K. C. A., ?Spawning and nesting behaviour of Tachypleus gigas along the east coast of peninsular Malaysia?, International Journal of BiologyInternational Journal of Biology, vol. 4, pp. 102-111, 2012.

B. A.  John, Jalal, K. C. A., Zaleha, K., Armstrong, P., and Kmaruzzaman, B. Y., ?Effects of blood extraction on the mortality of Malaysian horseshoe crabs (Tachypleus gigas)?, Marine and Freshwater Behaviour and PhysiologyMarine and Freshwater Behaviour and Physiology, vol. 44, pp. 321-327, 2011.

B. Y.  Kamaruzzaman, John, B. A., Megat, M. H. A., and Zaleha, K., ?Bioaccumulation of Heavy Metals in Horseshoe Crabs (Tachypleus gigas) from Pekan, Pahang, Malaysia?, Research Journal of Environmental ToxicologyResearch Journal of Environmental Toxicology, vol. 5, pp. 222-228, 2011.