A nonlinear torsional vibration model of a propeller shaft with a crack-induced parametric excitation and a hookes joint type of kinematic constraint. - Alfayo A. Alugongo (AFRICON, 2011)

Structuring Sustainable Supply Chain Renewable Energy. - Frank Mushingelette Mbangu; John M. Ikome; Alfayo A. Alugongo (ICECET, 2025)