TY  - BOOK
AU  - Wijenayake, AGMPK
TI  - Impact of facebook usage by officers on the operational security of Sri Lanka navy 
PY  - 2018///
KW  - Face book
KW  - Social networking services
KW  - Research
KW  - Social media
KW  - Operational security vital military information
KW  - Information leakage
N1  - KDU
ER  -