Horvat, G., I. G. Kek, B. Knap, M. Komočar, M. Okorn, and E. Hozdić. “Influence of Infill Density on the Mechanical Properties of FFF 3D-Printed PLA and PLA+CF Materials”. Advanced Technologies and Materials, Mar. 2026, pp. 1-12, doi:10.24867/ATM-2026-1-001.