KOSWARA NATAKUSUMAH. PERLUNYA PANGKALAN DATA BIBLIOGRAFI IPTEK (PDBI) DI INDONESIA. BACA: Jurnal Dokumentasi dan Informasi, [S. l.], v. 16, n. 1-6, p. 14–18, 1991. DOI: 10.14203/j.baca.v16i1-6.19. Disponível em: https://ejournal.brin.go.id/baca/article/view/17425. Acesso em: 13 oct. 2026.