(2017). SEAMEO basic education standards (SEA-Bes): Common core regional learning standards (CCRLS) in mathematics and science. Penang: SEAMEO RECSAM.
シカゴスタイル引用形SEAMEO Basic Education Standards (SEA-Bes): Common Core Regional Learning Standards (CCRLS) in Mathematics and Science. Penang: SEAMEO RECSAM, 2017.
MLA引用形式SEAMEO Basic Education Standards (SEA-Bes): Common Core Regional Learning Standards (CCRLS) in Mathematics and Science. Penang: SEAMEO RECSAM, 2017.
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