R. Celec in D. Globocnik, „Benchmarking Firm-level Resources, Capabilities, and Postures Driving Export Performance of SMEs“, OE, let. 63, št. 1, str. 47–58, jul. 2017, Pridobljeno: jul. 21, 2026. Dostopno na: https://journals.um.si/index.php/oe/article/view/2217