Ansori, Yusup, AND 		Herdiman, Indri.
" Pengaruh Kemandirian Belajar terhadap Kemampuan Pemecahan Masalah Matematis Siswa SMP" <em>Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang</em> [Online], Volume 3 Number 1 (2 January 2019)