1.
Sirampun AD, Stepanus JB. EXTRACTION OF ALUMINA FROM FORMULA MILK PACKAGING WASTE FOR USE AS AN ALLOY MATERIAL IN FIRE-RESISTANT BRICK MANUFACTURING. jn [Internet]. 2025Jun.27 [cited 2026Jun.3];21(1):1 -8. Available from: https://jurnalnatural.unipa.ac.id/index.php/jn/article/view/275