Mohd Ahyan, Nurul Aini, Siti Aishah Sumadi, Mohamad Rasidi Pairan, Hanifah Jambari, and Nur Hazirah Noh@Seth. 2023. “Evaluation of Agricultural System Design Unit in Design and Technology Subjects Using CIPP Model: A Preliminary Study”. International Journal of Academic Research in Progressive Education and Development 12 (1). https://ijarped.com/index.php/journal/article/view/1481.