Analysis of information sources in references of the Wikipedia article "Roilya Ranaivosoa" in Vietnamese language version.
|https://web.archive.org/web/20190403051423/https://www.iwf.net/results/results-by-events/?event= (trợ giúp)|https://web.archive.org/web/20190403051423/https://www.iwf.net/results/results-by-events/?event= (trợ giúp)