“Systematic Literature Review: Sintesis Nanopartikel Menggunakan Metode Planetary Ball Mill”. Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) 10, no. 3 (July 20, 2026): 2686–2692. Accessed October 10, 2026. https://proceeding.unpkediri.ac.id/index.php/inotek/article/view/10698.