Li, Jinfang. 2006. ""Documentation of Two Gelao Varieties: Zou Lei and A Hou, South West China" HRELP Abstract." Online: http://www.hrelp.org/grants/projects/index.php?projid=85.
Bowden, John. 2007. ""Documentation of Three Dialects of Helong: An Endangered Language of Eastern Indonesia" HRELP Abstract." Online: http://www.hrelp.org/grants/projects/index.php?projid=115.
Xu, Shixuan. 2004. ""Documentation of the Southern Tujia Language of China" HRELP Abstract." Online: http://www.hrelp.org/grants/projects/index.php?projid=52.
Schmidt, Hans. 2004. "Documentation of the Qatareu Language, Lakona Bay, Gaua Island, Vanuatu" HLREP Abstract." Online: http://www.hrelp.org/grants/projects/index.php?projid=51.
Birchall, Joshua. 2011. ""Documentation of the Oro Win Language" HRELP Abstract." Online: http://www.hrelp.org/grants/projects/index.php?projid=278.
Fleck, David. 2010. ""Documentation of the Mayoruna Languages of Western Amazonia: A Compilation of Recordings of Oral History Narratives and Other Speech Genres" HRELP Abstract." Online: http://www.hrelp.org/grants/projects/index.php?projid=202.