Abubakar Muhammad Ramalan , Yusuf A. S, Samson Damilola, Abdul Dahiru Ardo Buba, Optical, Morphological and Electrical Properties of PBS Thin Films Prepared by Chemical Bath Deposition (CBD) Technique at Different Deposition Time, American Based Research Journal 11(2018):01-08 DOI: 10.5281/zenodo.3456077