P. Baláž, T. Abramowski, E. Kristianová, K. Mianowicz, G. Guerrero, and A. Krawcewicz, “Unlocking Europe’s resources: the strategic potential of IOM deep sea polymetallic nodules for critical metals supply”, EiS, vol. 92, no. 1, p. 892, Jun. 2025, doi: 10.34659/eis.2025.92.1.892.