Gaya APA
New Insight OSN ( Olimpiade Sains Nasional ) IPS SMP/MTs
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(2024).
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
New Insight OSN ( Olimpiade Sains Nasional ) IPS SMP/MTs
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Cet. 1.
Jakarta:
Gramedia Pustaka Utama,
2024.
Text.