Tài liệu tham khảo WikiPedia: Ajahn Brahm http://www.bangkokpost.com/leisure/leisurescoop/15... http://www.dailynews.lk/2007/03/28/fea04.asp http://www.dailynews.lk/2011/03/03/fea13.asp http://www.sundaytimes.lk/070204/Plus/009_pls.html http://www.sundaytimes.lk/070304/KandyTimes/517_kt... http://www.sundaytimes.lk/071209/Plus/plus0008.htm... http://www.ajahnbrahm.org/ http://www.wisdompubs.org/ http://www.wisdompubs.org/book/dont-worry-be-grump... //www.worldcat.org/issn/1358-6297
