Precious, O. D., Shaka, S. O., Ogherohwo, E. P., Olisenekwu, C., Roseline, A. T., & Agbajor, G. K. (2025). Impact of differential group delay and environmental factors on signal quality in multimode fiber using NRZ and QAM modulation. Science, Technology, and Communication Journal, 6(1), 71-82. https://doi.org/10.59190/stc.v6i1.327