Channel Catalog for Sub-section 31:
- (Freelancer Astrophysics projects),
- (Freelancer.ca Covers & Packaging projects),
- (Freelancer Django projects),
- (Freelancer - New Projects),
- (Freelancer.co.uk Valuation & Appraisal projects),
- (Freelancer Interspire projects),
- (Freelancer Microcontroller projects),
- (Freelancer Computer Security projects),
- (Freelancer J2ME projects),
- (Freelancer Verilog / VHDL projects)