Suyana, I. “Profil Afektif Siswa Dalam Pendekatan Pembelajaran Phi-Log Berwawasan Karakter Bangsa”. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL), Vol. 4, Oct. 2015, pp. SNF2015-I, https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/4688.