Awalia, E. N., R. Anggraini, and R. Prihatni. “The Influence of Board of Directors, Independent Board of Commissioners, Leverage, and Corporate Activities To Disclosure of Sustainability Report.”. Jurnal Wahana Akuntansi, Vol. 10, no. 2, July 2015, pp. 124-39, http://103.8.12.212:33180/unj/index.php/wahana-akuntansi/article/view/878.