Sirajuddin, GS AD, Saragih MG, Surya ED, Sandoval MRB. Communicating about sustainability on @greenpeaceid. Indonesian Journal of Communications Studies [Internet]. 2022Nov.10 [cited 2024Apr.28];6(3):739 -752. Available from: https://ejournal.unitomo.ac.id/index.php/jsk/article/view/4518