Z. A. MAHER, A. P. MALIK, G. A. RAHU, S. SHAIKH, P. K. BUTT, I. A. MAHAR, and H. SHAIKH. “A Metadata Architecture over Cloud for Enabling Knowledge Support for SMEs ”. Sindh University Research Journal - SURJ (Science Series), Vol. 50, no. 3D, Oct. 2018, doi:10.26692/surj.v50i3D.1160.