ACM Transactions on Computer Systems (TOCS) 

 - New York, USA  Association of Computing Machinery (ACM) 
 - On-campus e-Journal under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISSN: </label>1557-7333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Systems (TOCS)