Fani Adrian, Taufani Chusnul Kurniatun. Analysis of Elementary School Needs Based on Projections of School Age Population Growth in the City of Surabaya (Study of Educational Planning Using the Social Demand Method). exam [Internet]. 2025 Aug. 13 [cited 2026 Aug. 5];1(1):1-12. Available from: https://mail.examinations.presisipustaka.co.id/index.php/i/article/view/1