"PGGPopulation". www.pggpopulation.org. Partner Institute for Computational Biology (PICB). 2017. Archived from the original on 28 May 2020. Retrieved 22 December 2019.
"PGGPopulation". www.pggpopulation.org. Partner Institute for Computational Biology (PICB). 2017. Archived from the original on 28 May 2020. Retrieved 22 December 2019.