NCMA. Comparison of Illumination Survey Data of Field (Practical) with Developed MATLAB for Conventional and LED Lighting System in Both Open Cast and Underground Mines-A Case Study. IJRITCC [Internet]. 2015Oct.31 [cited 2024Jul.27];3(10):5845-51. Available from: https://ijritcc.org/index.php/ijritcc/article/view/4943