SIMBOLON, N. .; ALGHIFARI TOBING, K. .; AGUNG PRAKASA DAELI, B. Relevant Cost sebagai Dasar Pengambilan Keputusan Taktis Make or Buy: Literature Review. Jurnal Ilmu Ekonomi dan Bisnis, [S. l.], v. 4, n. 1, p. 282–291, 2026. DOI: 10.65510/jieb.v4i1.390. Disponível em: https://ejournal.pkmpi.org/index.php/ijess/article/view/390. Acesso em: 22 okt. 2026.