PUTRA, M. U. M.; DAMANIK, S. SERVICE IMPLEMENTATION OF CONSUMER INTEREST IN TEBING TINGGI BUSINESS CLINIC SUMATERA UTARA. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 8, n. 9, p. 200–208, 2020. DOI: 10.29121/granthaalayah.v8.i9.2020.1387. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG20_B09_3735. Acesso em: 6 may. 2024.