Silalahi, Wolter Parlindungan, Monang Asi Sianturi, Arip Surpi Sitompul, Andar Gunawan Pasaribu, Binur Panjaitan, Lustani Samosir, Rida Gultom, Ibelala Gea, Evi Ulina Turnip, and Rismawaty P Rajagukguk. “Environmental Management: An Ecotheological Perspective”. SAMBARA: Jurnal Pengabdian Kepada Masyarakat 3, no. 3 (September 30, 2025): 629–634. Accessed April 18, 2026. https://putrapublisher.org/ojs/index.php/sambara/article/view/1023.