Laura Aulia Silalahi, Mahfuzi Irwan, Hayunda Aura Sifa, Sabila Alvina. Analysis of Environmental Literacy Level of Boarding School Students in Medan Tembung District. Didakta Nusant. J. Educ. Learn. 2026;1(2):43-54. doi:10.66851/dnjel.v1i2.77