A.Algany Taha, Ahmed, عمر, and Omar Al-Naqeeb. 2025. “Response of a Number of Gas Exchange Variables to Aerobic Physical Exertion of Varying Intensity Children Aged (10-12) Years”. Al-Rafidain Journal For Sport Sciences (RJSS) 24 (75):129-49. https://doi.org/10.33899/rjss.2021.169806.