La Kilo, Akram, Ishak Isa, and Muhammad Taufiq Nur. 2023. “Evaluation of Gold (au) Particle Distribution in Grasberg Mine Material of Freeport Indonesia: Fire Assay Approach”. Acta Chimica Asiana 6 (2):322-27. https://doi.org/10.29303/aca.v6i2.165.