1. Bergin, M., 2021a: Welcome to the Bergin group. Duke University, accessed 8 May 2021, https://bergin.pratt.duke.edu/.
2. Bergin, M., 2021b: An undergraduate hands-on research experience in Bolivia. Duke University, accessed 8 May 2021, https://bergin.pratt.duke.edu/news/undergraduate-hands-research-experience-bolivia.
3. The High-Resolution Rapid Refresh (HRRR): An hourly updating convection-allowing forecast model. Part I: Motivation and system description;Dowell, D. C.,2022
4. FAA, 2012: Part 101: Moored balloons, kites, amateur rockets and unmanned free balloons. FAA Doc., 6 pp., www.govinfo.gov/content/pkg/CFR-2012-title14-vol2/pdf/CFR-2012-title14-vol2-part101.pdf.
5. Tropical climate change recorded by a glacier in the central Andes during the last decades of the twentieth century: Chacaltaya, Bolivia, 16°S;Francou, B.,2003