Rukiyah, S. and Puspita, Y. 2025. The Development of Student Worksheets (LKPD) Based on Android on Observation Text Materials at Vocational School. Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme. 7, 1 (Jun. 2025), 758–775. DOI:https://doi.org/10.37680/scaffolding.v7i1.7258.