Scientometric impact assessment of a research policy instrument: the case of rating researchers on scientific outputs in South Africa. - Roula Inglesi-Lotz; Anastassios Pouris (Scientometrics, 2011)

The influence of scientific research output of academics on economic growth in South Africa: an autoregressive distributed lag (ARDL) application. - Roula Inglesi-Lotz; Anastassios Pouris (Scientometrics, 2013)

Time-varying causality between research output and economic growth in US. - Roula Inglesi-Lotz; Mehmet Balcilar; Rangan Gupta (Scientometrics, 2014)

Does research output cause economic growth or vice versa? Evidence from 34 OECD countries. - Hamilton Ntuli; Roula Inglesi-Lotz; Tsangyao Chang; Anastassios Pouris (J. Assoc. Inf. Sci. Technol., 2015)

Examining the relationship between climate change-related research output and CO2 emissions. - M. de Gouveia; Roula Inglesi-Lotz (Scientometrics, 2021)