Yap, Chee Kong, Wen Siang Tan, Mohamad Saupi Ismail, Noorhaidah Ariffin, Wan Hee Cheng, Amin Bintal, Hesham M. H. Zakaly, Shih Hao Tony Peng, Chee Wah Yap, and Franklin Berandah Edward. 2021. “Shells of Intertidal Mudflat Snails: A Promising Biomonitoring Materials of Nickel Pollution”. Environmental Protection Research 2 (1):1-9. https://doi.org/10.37256/epr.2120221052.