DETA ZANU RIANTO. Altruisme pada mahasiswa: Bagaimana peranan Gratitude?. INNER: Journal of Psychological Research, [S. l.], v. 2, n. 4, p. 646–654, 2023. Disponível em: https://aksiologi.org/index.php/inner/article/view/656. Acesso em: 22 nov. 2024.