Efektivitas Strategi Pengadaan Barang Impor dalam Industri Energi. Jurnal Semesta Ilmu Manajemen dan Ekonomi, [S. l.], v. 1, n. 4, p. 588–599, 2025. DOI: 10.71417/j-sime.v1i4.377. Disponível em: https://jurnalpustakacendekia.com/index.php/J-SIME/article/view/377.. Acesso em: 1 jun. 2025.