NAPITUPULU, Eko. Modal Utama: Keindonesiaan Kita. Forum Manajemen, [S.l.], v. 3, n. 12, p. 38-57, dec. 2009. ISSN 2962-5483. Available at: <https://journal.prasetiyamulya.ac.id/journal/index.php/FM/article/view/252>. Date accessed: 22 nov. 2024.