New York s.l 1956,
Buku Teks
Nestle Foundation
Nestle Foundation, 2004
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The Ford Foundation,
Majalah, Jurnal, Buletin
The Asia Foundation, [date of publication not identified]
Buku Teks
Shellinna Kurniawati, author
Fakultas Farmasi Universitas Indonesia, 2023
UI - Tugas Akhir