Puspita, Daniel Fajar, and Deni Cahyadi. “URBAN MINING OF SPENT LITHIUM BATTERY AS AN ALTERNATIVE SOURCE FOR LITHIUM BATTERY RAW MATERIALS”. REKSABUMI, vol. 1, no. 2, June 2022, pp. 128-40, doi:10.33830/Reksabumi.v1i2.2163.2022.