T. Dhansay, A. Serper, B. Linol, S. Ndluvo, L. Perumal, and M. de Wit, “Transdisciplinarity within South Africa’s global change research: How (well?) are we doing?”, S. Afr. J. Sci., vol. 111, no. 5/6, pp. 1–4, May 2015.