Singh, P., Kumar, M., Kumar, A., Singh, S., Sundaram, S. and Pandey, A. 2021. PHOTOLUMINESCENCE INVESTIGATIONS OF TRANSITION METAL (Ni, Co) DOPED ZnS NANOCRYSTALS. Journal of Advanced Scientific Research. 12, 03 Suppl 2 (Oct. 2021), 320-328. DOI:https://doi.org/10.55218/JASR.s2202112338.