Ermelia T, Imsar I, Harahap RD. ANALISIS KONSEP GREEN ECONOMY TERHADAP POTENSI PENGEMBANGAN PARIWISATA HALAL DI SUMATERA UTARA. JPK [Internet]. 2023Jun.30 [cited 2024Jul.22];10(2):226-45. Available from: https://e-journal.umc.ac.id/index.php/JPK/article/view/4049