Determination of Heavy Metals in Water Samples from Sungai Kerteh and Sungai Paka, Terengganu, Malaysia. Journal of Tropical Resources and Sustainable Science (JTRSS) , [S. l.], v. 5, n. 2, p. 74–78, 2017. DOI: 10.47253/jtrss.v5i2.597. Disponível em: https://journal.umk.edu.my/index.php/jtrss/article/view/597. Acesso em: 5 nov. 2025.