المؤلفون: Musa, S A N C, Zain, W Z W M, Wahab, M Z Ab, Ramli, N W, Hamid, N, Saharuddin, S, Izan, N N

المصدر: IOP Conference Series: Earth and Environmental Science ; volume 1059, issue 1, page 012042 ; ISSN 1755-1307 1755-1315

الاتاحة: http://dx.doi.org/10.1088/1755-1315/1059/1/012042
https://iopscience.iop.org/article/10.1088/1755-1315/1059/1/012042
https://iopscience.iop.org/article/10.1088/1755-1315/1059/1/012042/pdf