Coronel, ‪Rochelle and Esguerra, J.P. 2003. Periodically driven intermediate fractional relaxor-oscillator with piecewise linear restoring force. Proceedings of the Samahang Pisika ng Pilipinas, 21(1), SPP-2003-3B-03. URL: https://proceedings.spp-online.org/article/view/SPP-2003-3B-03.