1.
Zakaria Z, Mohamed AR, Mohd Salleh NH, Abu Mansor SN. Total Nitorgen Content from Earthworm (Eisenia Foetida) Using The Kjeldahl Method. IIUMEJ [Internet]. 2013 Mar. 4 [cited 2021 Sep. 18];14(1). Available from: https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/315