Al-Ansi, Mohammed Ali, and Ranaa Ali Al-Doshila Al-Khawlani. “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, vol. 3, no. 3, Sept. 2025, pp. 99-126, https://doi.org/10.59222/ustjmhs.3.3.4.