Use of handheld X-ray fluorescence as a non-invasive method to distinguish between Asian and African elephant tusks

by Kittisak Buddhachat, Chatchote Thitaram, Janine L. Brown, Sarisa Klinhom, Pakkanut Bansiddhi, Kitichaya Penchart, Kanita Ouitavon, Khanittha Sriaksorn, Chalermpol Pa-In, Budsabong Kanchanasaka, Chaleamchat Somgird, Korakot Nganvongpanit
Published 2018