GUFRON, Moh. ANALISIS PENGARUH MODAL KERJA TERHADAP LABA PERUSAHAAN PADA PT. IPS (INDONESIA PARTNER SOLUTION). MAPAN: Jurnal Manajemen Akuntansi Palapa Nusantara, [S. l.], v. 4, n. 2, p. 21–32, 2017. DOI: 10.51774/mapan.v4i2.51. Disponível em: https://ejurnal.stieyapan.ac.id/index.php/MAPAN/article/view/51. Acesso em: 25 may. 2026.