P. Sihombing, Ranto, Monika Palupi, Stephana Dyah Ayu, and Vena Purnamasari. 1. “THE SURVEY OF ENVIRONMENTAL STRATEGY ON INDONESIA CORPORATIONS: A REPLICATION MODEL”. Dinamika Akuntansi Keuangan Dan Perbankan 4 (1). https://www.unisbank.ac.id/ojs/index.php/fe9/article/view/3822.