Qualitative and Quantitative Investigation of Biochar-Cu0 Composite for Nickel Adsorption - Salah Ud Din; Junaid Murtaza Awan; Muhammad Imran; Pervaiz Ahmad; Sirajul Haq; Sana Shakil; Kholoud Al-mugren; Satam Alotibi; Abdulrahman I. Alharthi; Muhammad Sarfraz Khan; Mayeen Uddin Khandaker (ACS Omega, 2023)