Koh Han D, Abdullah F, Ibrahim IA, Rozaki NI, Md Nasir SNA, Appalasamy S, Mohd Ghazi R, Abdullah NH, Eh Rak A. Heavy metals concentration in “etak” tissue at different processing stages. JTRSS [Internet]. 2019 May 27 [cited 2024 Jul. 3];7(1):36-9. Available from: http://journal.umk.edu.my/index.php/jtrss/article/view/507