Nkrumah, Isaac. “OPTICAL AND STRUCTURAL PROPERTIES OF PbCdS TERNARY THIN FILMS DEPOSITED BY CHEMICAL BATH DEPOSITION”. JOURNAL OF ADVANCES IN PHYSICS 11, no. 1 (October 8, 2015): 2954–2959. Accessed December 22, 2024. https://rajpub.com/index.php/jap/article/view/6949.