Dafa Rizky Prayoga, Dini AZ, Tarigan LA, Sari PA, Lubis DP, Permana S. ANALYSIS OF CONCEPT 3A IN TOURISM DEVELOPMENT (CASE STUDY: DUSUN IV, DESA DENAI LAMA, KAB. DELI SERDANG). JSG [Internet]. 2022Jun.30 [cited 2026Oct.17];5(2):114 -26. Available from: https://ejurnalunsam.id/index.php/jsg/article/view/5545