Book

Sumardyono, Sumardyono and Hidayah, Nurul and Errika, Astina Dwi and Gunardi, Gunardi and Pujianto, Widarso and Harahap, Suryani (2018) EDUMAT: Jurnal Edukasi Matematika Vol. 9 No. 17 November 2018. EDUMAT, 9 (17). Direktorat Jenderal Guru dan Tenaga Kependidikan, Sleman, pp. 988-1048.

Nurhayati, Nurhayati and Pujianto, Widarso and Rohayah, Siti and Darmawijoyo, Darmawijoyo and Kesumawati, Nila and Yadnya, I Gusti Agung Oka and Safitri, Meilani and Hartono, Yusuf and Somakim, Somakim and Mulbasari, Anggria Septiani (2013) Edumat: jurnal edukasi matematika vol. 4 no. 8 tahun 2013. Direktorat Jenderal Guru dan Tenaga Kependidikan, pp. 508-570.

Pramudjono, Pramudjono and Widayati, Hermi and Ratnaningsih, Ratnaningsih and Salsabila, Ellis and Purwanto, Purwanto and Haryani, Haryani and Pujianto, Widarso and Nizar, Achmad (2012) Edumat: jurnal edukasi matematika vol. 3 no. 5 Juni 2012. Direktorat Jenderal Guru dan Tenaga Kependidikan, pp. 278-354.