ANALISIS BREAK EVEN POINT HASIL PELEDAKAN BATU GRANIT PADA UNIT PELEDAKAN PT ADITYA BUANA INTER DI KECAMATAN MERAWANG KABUPATEN BANGKA: Analysis Of Break Even Point Results From Granite Stone Explosion Explosion Unit PT Aditya Buana In Merawang District Regency Bangka. mineral 2019, 4 (2), 78-82. https://doi.org/10.33019/mineral.v4i2.1599.