DalyaFarhadAbubakr, Noori Sadiq Ali. Preliminary Cost Estimation Modeling for School Buildings in Sulaimani Governorate. ZJPAS [Internet]. 2020 Oct. 13 [cited 2026 May 1];32(5):54-61. Available from: https://zancojournal.su.edu.krd/index.php/JPAS/article/view/2487