Correlation between wear and fatigue properties and the lifetime of silver coated electrical connectors
J. Song, S. Tuelling, J. Hengstler, Wearf: An International Journal on the Science and Technology of Friction, Lubrication and Wear  (2025).

Methods of Material and Surface Analysis for the Evaluation of Failure Modes for Electrical Connectors
P. Kolmer, A.R. Shukla, J. Song, Technologiesf: Open Access Journal 10 (2022) 124.

An Improved Calculation Model for the Prediction of the Wear of Coated Electrical Contacts
H. Yuan, J. Song, Technologies 7 (2019).