1.
Mohadi R, Anggraini K, Riyanti F, Lesbani A. Preparation Calcium Oxide From Chicken Eggshells. Sriwijaya Journal of Environment [Internet]. 2016 Jun. 22 [cited 2026 Oct. 29];1(2):32-5. Available from: https://ojs.pps.unsri.ac.id/index.php/ppsunsri/article/view/16