Riyadi, S. and Sumardi, S. 2017. THE IMPACT OF INNOVATION STRATEGY TOWARD BUSINESS COMPETITIVENESS OF MANUFACTURING INDUSTRY IN SURABAYA, INDONESIA. Hasanuddin Economics and Business Review. 1, 1 (Aug. 2017), 83–89. DOI:https://doi.org/10.26487/hebr.v1i1.1159.