"Ilmu itu bukan apa yang dihafal, tetapi yang memberi manfaat."
— Imam Syafi'i 🧠
S. 113-148: Jonsson, Lena.
(1974). Population policy in developed countries. New York: .
1974. Population policy in developed countries. New York: .
Population policy in developed countries. New York: . 1974.
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