Lorna, Lorna, Inayatul Mutmainna, Dahlang Tahir, and Paulus L Gareso. “THE EFFECT OF ADDITIONAL IRON SAND ON THE CRYSTAL SIZE AND STRAIN OF ZnO”. Indonesian Physical Review 5, no. 3 (August 3, 2022): 168–176. Accessed April 25, 2024. https://ipr.unram.ac.id/index.php/ipr/article/view/178.