MultiMan - PS3 Developer wiki

Playstation Development Wiki - PS5, PS4, PS3, PS2, PS1, PSP, Vita Information

MultiMan - PS3 Developer wiki

CECH-2001A PS3 slim custom firmware installation with Teensy - William Quade

PS3 - multiMAN v04.80.00

PS3 - Exploiting 4.90 OFW (Installing CFW & Running PS3HEN) Flash Writer / PS3HEN now supporting 4.90 FW

PS3 Homebrew

PS3 - multiMAN 2.00.03

PS3 Homebrew

How to Jailbreak a PS3 (with Pictures) - wikiHow

MultiMAN v04.80.00 by DeanK Released for PS3 4.80 Custom Firmware, Page 4