2024. Temporal progress and development of common rust of maize (Puccinia sorghi Schw.) and its effect on yield and yield components of hybrid maize varieties in eastern Ethiopia Zelalem Bekeko,*School of Plant Sciences, Haramaya University P.O. Box 138, Dire D. Arsi Journal of Science and Innovation . 2, 1 (Sep. 2024), 1–24. DOI:https://doi.org/10.20372/arxc-hd05.