A. NURHAYATI; GUSNI. Problematika Sosial dalam Novel Laskar Pelangi Karya Andrea Hirata Kajian Sosiologi Sastra. Formosa Journal of Sustainable Research, [S. l.], v. 1, n. 5, p. 729–740, 2022. DOI: 10.55927/fjsr.v1i5.1585. Disponível em: https://journal.formosapublisher.org/index.php/fjsr/article/view/1585. Acesso em: 18 apr. 2026.