Eka Putri Krisnawati, Febiana Veliza Rahmawati, Hafiz Adrian Dinata, Khansa Indiko Aulia Maritza, Oryza Sativa Armeilia, and Syifa Naziyatun. “Implementation of Cost Benefit Analysis in Educational Investment at Warugunung II Public Elementary School”. Ambidextrous Journal of Innovation Efficiency and Technology in Organization 5, no. 03 (November 4, 2026): 661–667. Accessed November 6, 2026. https://journal.takaza.id/index.php/ambidextrous/article/view/981.