ANALISIS BREAK EVEN POINT PADA USAHA BENGKEL MOTOR DESA PETALONGAN KECAMATAN KERITANG KABUPATEN INDRAGIRI HILIR . jam [Internet]. 2020 Dec. 26 [cited 2026 Oct. 6];6(2):128-37. Available from: https://ejournal.unisi.ac.id/index.php/jam/article/view/1388