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 [Internet]. 2019 Oct. 31 [cited 2026 Apr. 19];4(2):78-82. Available from: https://www.journal.ubb.ac.id/index.php/mineral/article/view/1599