(1)
Mahmud, N.; Hisham Khamis, N.; Yahya, A.; Harun, M.; Baharom, A.; Khalil, K.; Abdul Rahim, A. Swiftlet Vocalization in Echolocation.
IJET
2018
,
7
(3.36), 10-12.
https://doi.org/10.14419/ijet.v7i3.36.29070
.