Gideon Gaya, K. and Danladi, A. 2026. Design, Simulation and Validation of a Microcontroller-Based Multi-Parameter Physiological and Environmental Monitoring System for Asthma Care. FUDMA Journal of Sciences. 10, 17 (Sep. 2026), 131–141. DOI:https://doi.org/10.33003/fjs-2026-1017-5895.