Salah Ud Din, Khairia Mohammed Al-Ahmary, Saedah R. Al-Mhyawi, Hamad AlMohamadi, Nuha Y. Elamin, Ibtehaj F. Alshdoukhi, Favour Abumere Imohiosen, Edwin A. Ofudje, Jamelah S. Al-Otaibi. "Sustainable removal of Cd(II) and Cr(VI) from aqueous solution via agro-waste derived biochar." Scientific Reports, 2026. doi:10.1038/s41598-026-40608-1