Maharani, Fazira, Nur Febri Aldilla Tambunan, Tri Kumala Bintang, Yudha Akbar Nasution, dan Yusmaini Yusmaini. “ANALIYSIS OF MARXIST THEORY IN THE NOVEL LASKAR PELANGI”. LUMBUNG AKSARA 4, no. 2 (Juli 29, 2024): 19–27. Diakses Agustus 20, 2025. http://siakad.univamedan.ac.id/ojs/index.php/lumbung_aksara/article/view/849.