Sameeksha Mishra, Anup K. Prasad, Arya Vinod, Anubhav Shukla, Shailayee Mukherjee, Bitan Purkait, Atul K. Varma, Bhabesh C. Sarkar. "A multi-model approach for estimation of ash yield in coal using Fourier transform infrared spectroscopy." Scientific Reports, 2025. doi:10.1038/s41598-025-98071-3