Abdulrahman, A. et al. 2021. Multi-moduli NTTs for Saber on Cortex-M3 and Cortex-M4. IACR Transactions on Cryptographic Hardware and Embedded Systems. 2022, 1 (Nov. 2021), 127–151. DOI:https://doi.org/10.46586/tches.v2022.i1.127-151.