HALAWANI, E. "Mohammah said" I. The Contribution of Philadelphia University in Enhancing Volunteerism Culture among its Students in Jordan. Dirasat: Human and Social Sciences, [S. l.], v. 51, n. 2, p. 86–103, 2024. DOI: 10.35516/hum.v51i2.1600. Disponível em: https://dsr.ju.edu.jo/djournals/index.php/Hum/article/view/1600. Acesso em: 21 dec. 2025.