The Evolution of Environmental Accounting and Assurance Practices: A Systematic Review of Standards, Methods, and Policy IntegrationAmbar Kusumaningsih, Vivi Pratiwi, Insyirah Putikadea, Aprillia Nilasari, Lifa Farida Panduwinata, Irwan Adimas Ganda Saputra and Yusri Hazrol YusoffE3S Web Conf., 673 (2025) 02006DOI: https://doi.org/10.1051/e3sconf/202567302006