HASIBUAN, Nurkhadizah; HARIYANI, Mimi. Development of Student Environmental Awareness Instruments in Living Things Material. Journal of Practice Learning and Educational Development , [S. l.], v. 6, n. 2, 2026. DOI: 10.58737/jpled.v6i2.1031. Disponível em: https://digitalpress.gaes-edu.com/index.php/jpled/article/view/1031. Acesso em: 12 aug. 2026.