1.
Καραγιαννόπουλος ΓΔ, Γεωργόπουλος ΝΒ. Can rethinking Porter’s strategies in internet era cause industry expansion?. SPOUDAI [Internet]. 2003 Oct. 13 [cited 2024 Nov. 22];53(4):107-25. Available from: https://spoudai.org/index.php/journal/article/view/446