*[http://www.ipni.org/ipni/simplePlantNameSearch.do?find_wholeName=Protium&output_format=normal&query_type=by_query&back_page=query_ipni.html IPNI]
*[http://mansfeld.ipk-gatersleben.de/pls/htmldb_pgrc/f?p=185:45:1329164412874601::NO::P7_BOTNAME,P7_DB_CHECKBOX1,P7_DB_CHECKBOX2,P7_DB_CHECKBOX4:Protium,,, Mansfeld]
*[http://www.plantnames.unimelb.edu.au/Sorting/Protium.html Multilingual Plant Name Database]
*[http://www.theplantlist.org/tpl1.1/search?q=Protium Plant List]
*[http://www.tela-botanica.org/page:eflore_bdtfx?referentiel=bdtfx&niveau=2&module=fiche&action=fiche&type_nom=nom_scientifique&nom=Protium Tela Botanica]
*[https://fr.wikipedia.org/wiki/Protium Wikipédia]
[[Category:Protium|*]]