1. Mendikbud, “Peraturan Menteri Pendidikan dan Kebudayaan Nomor 58 Tahun 2014 tentang Kurikulum SMP/MTs”, (2014).
2. S. Tipps, A. Johnson and L.M. Kennedy, “Guiding children’s learning of mathematics (12th ed), Belmont: Thomson Wadsworth, (2008).
3. The National Council of Teachers of Mathematics, “Curriculum and evaluation for school mathematics”, Reston: NCTM, (2009).
4. MATHEMATICAL CONNECTION ABILITY IN SOLVING MATHEMATICS PROBLEM BASED ON INITIAL ABILITIES OF STUDENTS AT SMPN 10 BULUKUMBA
5. P. Lestari “Peningkatan kemampuan koneksi matematis siswa SMK melalui pendekatan pembelajaran kontekstual” in Seminar Nasional Pendidikan Matematika. (STKIP Siliwangi, Bandung, 2011).