Zulkarnain, TS Luqman Husain, Rahmi Dewi, Krisman, Zuhdi,. 2020. “Analysis Of Optical And Electrical Properties Of Thin Films Ba1-XSrxTiO3 (With X = 0.1 and X = 0.6)”. International Journal of Advanced Science and Technology 29 (3), 365 -77. http://sersc.org/journals/index.php/IJAST/article/view/3922.