Teguh Budi Prayitno
Influence of the higher order derivatives on the planet perihelion precession in the Einstein field equations for vacuum condition
[Direktorat Riset dan Pengabdian Masyarakat UI;Universitas Negeri Jakarta. Fakultas Matematika dan Ilmu Pengetahuan Alam;Universitas Negeri Jakarta. Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Jakarta. Fakultas Matematika dan Ilmu Pengetahuan Alam], 2011
 Artikel Jurnal
Schmadel, Lutz D.
Dictionary of minor planet names
Springer, 2012
 eBooks
Murchine, Guy
Music of the sphreses : a book about space, time and water the great adventure of our age
Boston: Houghton Mifflin, 1961
 Buku Teks
Arny, Thomas T.
Explorations : an introduction to astronomy / Thomas T. Arny
McGraw-Hill, Higher Education, 2004
 Buku Teks
Hodge, Paul W.
Concepts of contemporary astronomy / Paul W. Hodge
McGraw-Hill, 1974
 Buku Teks