Chai HP, Lee N, Grinang J, Ling TY, Sim SF. Assessment of Heavy Metals in Water, Fish and Sediments of the Baleh River, Sarawak, Malaysia. BJRST [Internet]. 2018Jun.28 [cited 2024May6];8(1):30-. Available from: https://publisher.unimas.my/ojs/index.php/BJRST/article/view/822