Kaluzniacky, Eugene, author
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Buku Teks
Ruskan, John
Random House, 1993
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Aghniya Cascara Ahmad, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2023
UI - Skripsi Membership
Shneiderman, Ben, author
Massachusetts Winthrop Publishers, 1980
Buku Teks
Golda Azalia Saputra, author
Fakultas Psikologi Universitas Indonesia, 2003
UI - Skripsi Membership