Cabanda, Emilyn, and Marianne Pajara-Pascual. 2007. “Merger In The Philippines: Evidence In The Corporate Performance Of William, Gothong, And Aboitiz (WG&A) Shipping Companies”. Journal of Business Case Studies (JBCS) 3 (4):87-100. https://doi.org/10.19030/jbcs.v3i4.4869.