Szewczyk R, Salach J, Bienkowski A, Kloda R, Safinowski M. Testing of the three axis magnetometers for measurements of the earth magnetic field. JAMRIS [Internet]. 2009 Dec. 22 [cited 2025 Mar. 20];3(4):96-8. Available from: https://www.jamris.org/index.php/JAMRIS/article/view/56