Sakar Anwar Muhammed, and Aram Ibrahem Hussen. “School Environment and Its Relationship With Scientific Achievement: A Field Study in Public and Non-Governmental High Schools in Erbil”. Zanco Journal of Human Sciences, vol. 29, no. SpC, Dec. 2025, pp. 589-13, doi:10.21271/zjhs.29.SpC.28.