DAMANIK, Victor Hamonangan.
 Manajemen Produksi Bersih.
<strong>Forum Manajemen</strong>, [S.l.], v. 13, n. 69, p. 30-32, apr. 1999.
ISSN 2962-5483.
Available at: &lt;<a href="https://journal.prasetiyamulya.ac.id/journal/index.php/FM/article/view/224" target="_new">https://journal.prasetiyamulya.ac.id/journal/index.php/FM/article/view/224</a>&gt;. Date accessed: 22 nov. 2024.