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Buku Teks
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Buku Teks SO
[publisher not identified], [date of publication not identified]
Buku Teks
Ida Mardalena
Pustaka Baru Press, 2022
Buku Teks SO
Gultom, Rinda
Fakultas Ilmu Keperawatan Universitas Indonesia, 2002
UI - Tugas Akhir