Grateful Personality Development of Junior High School Students in East Kalimantan. Southeast Asian Journal of Islamic Education, [S. l.], v. 4, n. 2, p. 235–248, 2022. DOI: 10.21093/sajie.v4i2.4496. Disponível em: https://journal.uinsi.ac.id/index.php/SAJIE/article/view/4496. Acesso em: 14 jul. 2026.