Itable, G.M.M. and Paraan, F.N.C. 2018. Symmetry-protection in the deformed Affleck-Kennedy-Lieb-Tasaki state. Proceedings of the Samahang Pisika ng Pilipinas, 36(1), SPP-2018-PB-18. URL: https://proceedings.spp-online.org/article/view/SPP-2018-PB-18.