G.KARTHIK REDDY, P.MAHESH BABU, K.RAVI KIRAN,D.NAVEEN. “LED BOOK LIGHT PANEL”. Turkish Journal of Computer and Mathematics Education (TURCOMAT), vol. 13, no. 03, Jan. 2023, pp. 1155-60, doi:10.17762/turcomat.v13i03.13305.