Jha, Dinesh Kumar, Nirajan Thapa Kshetry, Basanta Raj Pokharel, Sudhir K. Lal, and Raju Panday. “IDENTIFICATION AND DIFFERENTIATION OF THE ASIAN ELEPHANT IVORY BY USING SCHREGER LINES”. Journal of Institute of Science and Technology 22, no. 1 (July 18, 2017): 99–103. Accessed December 26, 2024. https://nepjol.info./index.php/JIST/article/view/17745.