RAJAGUKGUK, A.; LAMMADA, I.; HIDAYAT, R. Bidang Kerja dan Sistem Komunikasi Sourcing Planning Pcd di Toyota Motor Manufacturing Indonesia Karawang Plant 1 & 2. Jurnal Ilmiah Wahana Pendidikan, v. 9, n. 7, p. 8-20, 5 abr. 2023.