HARTINI, Sri; SOMAKIM; KESUMAWATI, Nila. DESAIN PEMBELAJARAN MATERI PENGOLAHAN DATA MENGGUNAKAN KONTEKS ADIWIYATA MELALUI PENDEKATAN PMRI DI SD. Numeracy, [S. l.], v. 2, n. 2, p. 13–31, 2015. DOI: 10.46244/numeracy.v2i2.164. Disponível em: https://ejournal.bbg.ac.id/index.php/numeracy/article/view/164. Acesso em: 3 aug. 2026.