Al-Alawneh M, Mustafa J. The Integration of Knowledge, Economical, and Technological Concepts in the Pre-Vocational Education and Sciences Education Curriculum as Perceived by the Teachers at Irbid Directorate Schools. JJES [Internet]. 2014 Jun. 1 [cited 2025 Oct. 3];10(2):249-5. Available from: https://jjes.yu.edu.jo/index.php/jjes/article/view/579