Usama Yaseen (2026) “Unraveling the CO2–Microbe Nexus: A Conceptual Framework for Nitrogen Fixation Efficiency in Legume–Rhizobium Systems”, Journal of the Indian Society of Soil Science, 74(1), pp. 91–99. Available at: https://epubs.icar.org.in/index.php/JISSS/article/view/180230 (Accessed: 18 June 2026).