International journal on digital libraries. 2002;3(4):279-283. doi: 10.1007/s007990100042 Q21.72025

Optimizing sunk investments in e-commerce: a quality assurance challenge for small businesses

优化电子商务领域的沉没投资：小型企业的质量保障挑战

DOI: 10.1007/s007990100042

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