https://ncca.gov.ph/about-culture-and-arts/culture-profile/gamaba/national-living-treasures-lang-dulay/
T’nalak Weaving, Philippines — The Textile Atlas
https://www.thetextileatlas.com/craft-stories/tnalak-weaving-philippines
Lang Dulay: The national living treasure - SUNSTAR
https://isshibuhay.wixsite.com/gamaba-lang-dulay/t-nalak
https://djsumaylo.wordpress.com/2015/01/19/who-is-lang-dulay/