Author:
Fajrin Muhammad,Malasan Hakim L.,Mumpuni Emanuel S.,Akbar Evan I.,Rahma Aliyya N.,Jatmiko Agus T. P.
Reference11 articles.
1. L. H. Aller and W. Liller, Stars and Stellar System, VII, Nebulae and Interstellar Matter, ed. B. Middlehurst L. H. Aller (Chicago : Univ. Chicago Press, 1968).
2. A Survey of Internal Motions in the Planetary Nebulae.
3. Observational Spatial and Kinematic Models of Planetary Nebulae
4. F. Sabbadin, “Spatiokinematical models of five planetary nebulae.” 210, 341–358 (1984).
5. R. Wesson, D. J. Stock, and P. Scicluna, “Understanding and reducing statistical uncertainties in nebular abundance determinations,” 422, 3516–3526 (2012).