[1]
I. Jaenudin, P. N. Aisyiah, R. Suryani, and A. Widodo, “Content analysis of the nature of science on elementary thematic textbooks 2013 curriculum”, Prem. Educ. J. Pendidik. Dasar dan Pembelajaran, vol. 11, no. 2, pp. 227 – 242, Sep. 2021.