R. Mitra Debnath in A. Malhotra, „Measuring efficiency of nations in Multi Sport Events: A case of Commonwealth Games XIX“, OE, let. 61, št. 1, str. 25–36, avg. 2015, Pridobljeno: jul. 21, 2026. Dostopno na: https://journals.um.si/index.php/oe/article/view/2269