Nandatamadini, F., Karina, S., & Nandiyanto, A. (2019). FEASIBILITY STUDY BASED ON ECONOMIC PERSPECTIVE OF COBALT NANOPARTICLE SYNTHESIS WITH CHEMICAL REDUCTION METHOD. CAKRA KIMIA (Indonesian E-Journal Of Applied Chemistry), 7(1), 61 - 68. Retrieved from http://103.29.196.112/index.php/cakra/article/view/51323