Indra Siswanto and Noorlailie Soewarno (2018) Patteren of Environmental Performance Relations, Environmental Disclosure, Firm Size, and Financial Performance of Proper-Member Companies Listed on Indonesia Stock Exchange. In: Proceedings of the Journal of Contemporary Accounting and Economics Symposium 2018 on Special Session for Indonesian Study. Scitepress, Bali, pp. 504-514. ISBN 978-989-758-339-1