SINAGA, Fransiska; SETYAWATI, Sri Murni; LAKSANA, Rio Dhani. ROOT CAUSE PROBLEM SOLVING (RCPS) ANALYSIS AS AN OPTIMIZATION OF GENERAL CATEGORY ELECTRICITY BILL ARREARS CONTROL STRATEGY AT PT PLN (PERSERO) UNIT LAYANAN PELANGGAN BANYUMAS . IJESS International Journal of Education and Social Science, [S. l.], v. 1, n. 1, p. 28–36, 2020. DOI: 10.56371/ijess.v1i1.25. Disponível em: https://ejournal.aissrd.org/index.php/ijess/article/view/25. Acesso em: 22 apr. 2026.