Muhammad Qhiffari Pradana
Pengaruh Karakteristik Lokasi Terhadap Kesuksesan Bimbel di Yogyakarta = The Effect of Location Characteristics on the Success of Tutoring in Yogyakarta
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2022
 UI - Skripsi Membership
Adler, Mortimer Jerome, 1902-2001
How to read a book : cara jitu mencapai puncak tujuan membaca=How to read a book : the classical guide to intelligent reading
iPublishing, 2007
 Buku Teks
Dawe, Charles W.
One to one : resources for confrence-centered writing/Charles W.Dawe
Little, Brown and Company, c1984
 Buku Teks
Ender, Steven C.
Students helping students
Jossey-Bass Pub., 2000
 Buku Referensi
Fairbairn, Gavin
Reading, writing and reasoning : a guide for students
McGraw-Hill, 2012
 Buku Teks SO