Purnawan, I Komang Jati, Daud K. Walanda, and Mery Napitupulu. 2022. “Extraction of Nickel from Morowali Laterite Ore With Hydrochloric Acid (HCl)”. Jurnal Akademika Kimia 11 (3). Palu, Sulawesi Tengah - INDONESIA:134-39. https://doi.org/10.22487/j24775185.2022.v11.i3.pp134-139.