【1】 https://www.amaravati.org/languages/english/ 
【2】 https://forestsangha.org/teachings/books?language=English 
【3】 http://www.watpahnanachat.org/books.php 
【4】 https://tisarana.ca/teachings-audio/books-2/ 
【5】 https://www.jayasaro.panyaprateep.org/books