Andres, J. and Pardede, R.P. 2018. Analisis Penerapan Cost Recovery Method Dan Percentage Of Completion Method Berdasarkan PSAK 34 Terhadap Laba Kotor Perusahaan PT Mitra Menara Mandiri. Jurnal Ilmiah Akuntansi Kesatuan. 6, 2 (Aug. 2018), 104–109. DOI:https://doi.org/10.37641/jiakes.v6i2.137.