WARSANI PURNAMASARI; S, S. .; LUBIS, F. R. A. The Influence Of Education Level And Religious Knowledge On Social Welfare In The Community In The Ecotourism Area Of Tangkahan, Langkat Regency. PUBLISH BUKU UNPRI PRESS ISBN, [S. l.], v. 1, n. 1, 2025. Disponível em: https://jurnal.unprimdn.ac.id/index.php/ISBN/article/view/6468. Acesso em: 24 feb. 2025.