Meftah, E.-H., & Benmahmoud, S. (2025). Closed-Form Solution for Energy Efficiency Maximization in Uplink IRS-Assisted Multi-User NOMA Network. Indonesian Journal of Electrical Engineering and Informatics (IJEEI), 13(2), 368-386. https://doi.org/10.52549/ijeei.v13i2.6209