MUHARTOYO; KAMARIAH TAMBUNAN. LAPORAN PENELITIAN BASIL SURVEI KEBUTUHAN INFORMASI DI KALIMANTAN TIMUR. BACA: Jurnal Dokumentasi dan Informasi, [S. l.], v. 17, n. 5-6, p. 9–19, 1992. DOI: 10.14203/j.baca.v17i5-6.23. Disponível em: https://ejournal.brin.go.id/baca/article/view/17418. Acesso em: 13 oct. 2026.