Luan, Pham, 		Sang, Le, 		Minh, Vu, 		To Nhu, Ngo, 		Thanh, Do, 		Giau, Lai, AND 		Tuyen, Nguyen.
" Estimating Effectiveness of Some Methods for Detecting Edge of Potential Field Sources" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 36 Number 4 (23 December 2020)