Simbolon, Anna Rejeki. “KARAKTERISTIK DAN SIKAP PEDULI LINGKUNGAN MASYARAKAT PESISIR KAWASAN CILINCING DKI JAKARTA”. Jurnal Pro-Life 4, no. 3 (October 19, 2017): 456-466. Accessed May 2, 2024. http://ejournal.uki.ac.id/index.php/prolife/article/view/486.