LIZA WIDYA HASYIM; KHAIRAH FIDDARAIN. ANALYSIS OF INTERNAL CONTROL SYSTEM OF RECEIVABLES AT PT. PUTRADUTA BUANASENTOSA INDOARSIP MEDAN. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 4, n. 3, p. 551–560, 2025. DOI: 10.54443/ijset.v4i3.707. Disponível em: https://ijset.org/index.php/ijset/article/view/707. Acesso em: 11 sep. 2025.