Manikkampatty Palanisamy, M., K. Kandasamy, and V. R. Myneni. “TWO-PHASE LEACHING FOR METAL RECOVERY FROM WASTE PRINTED CIRCUIT BOARDS: STATISTICAL OPTIMIZATION: Scientific Paper”. Chemical Industry & Chemical Engineering Quarterly, vol. 28, no. 2, May 2022, pp. 103-1, doi:10.2298/CICEQ210115022M.