Faidallah, R.F., Hanon, M.M., Szakál, Z. and Oldal, I. 2022. Biodegradable Materials Used in FDM 3D Printing Technology: A Critical Review. Journal of Modern Mechanical Engineering and Technology. 9, (Dec. 2022), 90–105. DOI:https://doi.org/10.31875/2409-9848.2022.09.11.