Budi, Esmar, et al. “INVESTIGATION OF ELECTRODEPOSITED Ni-TiAlN COMPOSITE FILM”. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL), vol. 3, Oct. 2014, pp. 317-20, https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/5540.