EKA PUTRI KRISNAWATI; FEBIANA VELIZA RAHMAWATI; HAFIZ ADRIAN DINATA; KHANSA INDIKO AULIA MARITZA; ORYZA SATIVA ARMEILIA; 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, [S. l.], v. 5, n. 03, p. 661–667, 2026. DOI: 10.61536/ambidextrous.v5i03.981. Disponível em: https://journal.takaza.id/index.php/ambidextrous/article/view/981. Acesso em: 6 nov. 2026.