Al-Ansi, M.A. and Al-Khawlani, R.A.A.-D. (2025) “The Impact of Strategic Planning on Institutional Excellence: A Field Study of Insurance Companies in the Capital Municipality of Sana’a”, University of Science and Technology Journal for Management and Human Sciences, 3(3), pp. 99–126. doi:10.59222/ustjmhs.3.3.4.