Woźnicka, Urszula. “Progress in the Development of the Semi-Empirical Calibration of Neutron Probes Based on Monte Carlo Modeling”. Geology, Geophysics and Environment 46, no. 3 (December 28, 2020): 251. Accessed May 4, 2024. https://journals.agh.edu.pl/geol/article/view/4055.