Deprecated function: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in content_access_get_settings() (line 225 of modules/contrib/content_access/content_access.module).
SMACK Talk Chapter 2
SMACK Talk Chapter 2
The S.M.A.C.K. Talk- Interpreting and Using Period Manuals in SCA-Combat Context.
