Gularso, D., Purwoko, R.Y., Sujatmiko, Ika Purwaningsih, W. and Ayu Nor Ingtias, F. 2023. Developing a Local Genius-Based Pocket Book for Elementary School Students. Pegem Journal of Education and Instruction. 13, 3 (Jul. 2023), 304–313. DOI:https://doi.org/10.47750/pegegog.13.03.31.