Trích dẫn APA

Ranjini P.P. (1983). Construction and Standardization of a test of essential concepts in chemistry for secondary School Pupils.

Trích dẫn kiểu Chicago

Ranjini P.P. Construction and Standardization of a Test of Essential Concepts in Chemistry for Secondary School Pupils. 1983.

Trích dẫn MLA

Ranjini P.P. Construction and Standardization of a Test of Essential Concepts in Chemistry for Secondary School Pupils. 1983.

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