Obstructed labour module: education material for teachers of midwifery: safe motherhood
WHO, 1996
 Buku Teks
Jain, Surender Kumar
Linear algebra: an interactive approach
Thomson Brooks/Cole, 2004
 Buku Teks SO
Dewi Sulistyowati
Penerapan kombinasi pendekatan deduktif dan contextual teaching and learning ctl untuk mengajarkan struktur pelengkap arah q xi ng b y bahasa mandarin = Teaching mandarin complement of direction q xi ng b y by implementing deductive and contextual teaching and learning ctl approach
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2015
 UI - Tesis Membership
Fuhrmann, Paul A.
A polynomial approach to linear algebra
[, Springer Science], 2012
 eBooks
Sernesi, E.
Linear algebra : a geometric approach
Chapman & Hall, 1993
 Buku Teks SO