Harianja A, Harahap N, Triana A. Social Critique in the Monologue ’Balada Sumarah’ by Tentrem Lestari. ijeit [Internet]. 30Aug.2023 [cited 27Jul.2026];6(3):542-6. Available from: https://jurnal.peneliti.net/index.php/IJEIT/article/view/7297