LAURENZA HARJO, INGGITA. Perbedaan Altruisme Berdasarkan Jenis Kelamin Pada Relawan di Sanggar Alang-Alang Surabaya. Character Jurnal Penelitian Psikologi, [S. l.], v. 5, n. 2, 2018. DOI: 10.26740/cjpp.v5i2.25406. Disponível em: https://ejournal.unesa.ac.id/index.php/character/article/view/25406. Acesso em: 11 jan. 2026.