Computation Application: Techno-Economic Analysis on the Production of Magnesium Oxide Nanoparticles by Precipitation Method. Int. J. Inform. Inf. Sys. and Comp. Eng. [Internet]. 2020 Dec. 26 [cited 2025 Apr. 21];1(1):117-28. Available from: https://ojs.unikom.ac.id/index.php/injiiscom/article/view/5462