PUSPITASARI, Siti Rahayu Deni; FATAH, Abdul. Pengaruh Volume Penjualan dan Biaya Operasional terhadap Laba Bersih di Pangkalan LPG 3 Kg Siti Aminah Sidoarjo Periode 2017-2019. Benchmark, [S. l.], v. 2, n. 1, p. 108–113, 2021. DOI: 10.46821/benchmark.v2i1.226. Disponível em: http://journal.febubhara-sby.org/benchmark/article/view/226. Acesso em: 27 dec. 2025.