SARSEMBEK, S.S. et al. Тhe production of porous gallium phosphide films and the investigation of physical properties. Recent Contributions to Physics (Rec.Contr.Phys.), [S.l.], v. 67, n. 4, p. 64-76, oct. 2018. ISSN 2663-2276. Available at: <https://bph.kaznu.kz/index.php/zhuzhu/article/view/1084>. Date accessed: 29 nov. 2020.