Shannak, Rifat O., and Amal AL-Masri. “THE RELATIONSHIP BETWEEN TTM (TIME TO MARKET) TOOL AND EVALUATING THE PERFORAMNCE OF PRODUCTS’ LAUNCHING PROCESS: A CASE STUDY OF ORANGE JORDAN”. European Scientific Journal, ESJ, vol. 8, no. 17, Aug. 2012, doi:10.19044/esj.2012.v8n17p%p.