Sitorus, Syifa Adzraa, and Chandra Purnama. “Greenpeace Campaigns Against Asia Pulp & Paper and Wilmar International: A Comparative Research”. Global Strategis 17, no. 1 (May 30, 2023): 101–130. Accessed September 8, 2024. https://e-journal.unair.ac.id/JGS/article/view/38348.