Prayitno, T. B. 2015. “SOME DENSITY PROFILES OF AN INHOMOGENEOUS SCHRöDINGER EQUATION”. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) 4 (October):SNF2015-VIII. https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/5228.