Abdulkadir, M. B., Ibraheem, R. M., Akintade, O. O., Suberu, H. D., Issa, A., & Alabi, K. (2023). Reference values for the six-minute walk test in Nigerian adolescents aged 10 to 18 years. Research Journal of Health Sciences, 7(4), 334–343. Retrieved from https://rjhs.org/index.php/home/article/view/231