Oktavinoarti D, Afni F, Wulandari S, AlAzhari MR. Building Environmental Awareness from an Early Age through Creative Poster Design: Education on Proper Waste Disposal for Students of Al-Rasyid Islamic Elementary School, Pekanbaru. abjcd [Internet]. 2026 Feb. 20 [cited 2026 Apr. 27];7(1):14-20. Available from: https://journal.univawalbros.ac.id/index.php/abjcd/article/view/835