1.
Ichsa Janand H, Santi D, Rahayu R. Representation of Environmental Awareness in the Song Plastic Tree: A Semiotic Study Based on Ferdinand de Saussure’s Theory. LITERA [Internet]. 2025 Jul. 19 [cited 2025 Jul. 27];11(2):145-52. Available from: https://jurnal.undhirabali.ac.id/index.php/litera/article/view/3939