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Siby Abraham, Dr. N. Ajithkumar (11/09/2018), Real Estate Price Dynamics in India: An Overview of Residex Index with Special Reference to Kochi, IOSR Journal of Business and Management (IOSR-JBM), Vol.No.20(04-08),

Siby Abraham, Dr. N. Ajithkumar (25/04/2017), Investment in Gold and Real Estate – A Study of Investor Preference in Kerala, International Journal of Management and Social Science Research Review (IJMSRR), Vol.No.01(81-88),

Siby Abraham. (01/12/2016), Demand for Gold in a Changing Investment Scenario – A Study in Ernakulam District, Commerce Spectrum Vol.No.04(41-45),