SIMBOLON, A. M.; AYU PURBA, T. S.; SIMBOLON, R. D.; SIANIPAR, Y. S.; PUTRI ARUAN, H. M. G. Tahap Tindak Lanjut (Follow-Up). Economics and Digital Business Review, [S. l.], v. 6, n. 2, p. 1438–1446, 2025. DOI: 10.37531/ecotal.v6i2.2802. Disponível em: https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/2802. Acesso em: 1 aug. 2025.