Sumari, Sumari, Prakasa, Yana, Asrori, Muhammad, AND Baharintasari, Dinar. " Analisis Kandungan Mineral Pasir Pantai Bajul Mati Kabupaten Malang Menggunakan XRF dan XRD" Fullerene Journal of Chemistry [Online], Volume 5 Number 2 (30 October 2020)