NINGRUM, D. K.; MOHAMMAD DIMAS ARDIANSYAH; RIZKY TRI AJI SETIAWAN; ALYA MAYTSA ISMAWARDI; ANINDO SAKA FITRI. Designing the 112 Call Centre Service System in Sidoarjo Regency using the Object-Oriented Analysis and Design (OOAD) Method. Journal of Artificial Intelligence and Engineering Applications (JAIEA), [S. l.], v. 4, n. 2, p. 1064–1073, 2025. DOI: 10.59934/jaiea.v4i2.811. Disponível em: https://mail.ioinformatic.org/index.php/JAIEA/article/view/811. Acesso em: 2 sep. 2026.