Lubrication and frictional analysis of cam–roller follower mechanisms - Shivam S Alakhramsing, Matthijn de Rooij, Dirk Jan Schipper, Mark van Drogen, 2018
Cam-follower mechanism for airborne ultrasound generation - ScienceDirect
Build the Mechanism | Cam Follower Automaton | Adafruit Learning System
Cam Followers Improve Mounting Options - IKO International