Raya, P. A. (2026) “Analisis Sistem Pengendalian Manajemen Internal Terhadap Peningkatan Efektivitas Operasional Sosor Laundry Grup”, Indonesian Journal of Multidisciplinary on Social and Technology, 4(2), pp. 844–850. doi: 10.69693/ijmst.v4i2.9235.