Weng Chee, Beh, Lim Yee Kheng, Asmat Ahmad, Lee Yook Heng, and Salmijah Surif. 2017. “The Potential of Luminescent Bacteria ‘Photobacterium leiognathi’ As a Biosensor for the Detection of Aquatic Toxicity”. Environment and Natural Resources Journal 8 (3). Nakhon Pathom, Thailand:1-9. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/82530.