Kadek Nirma Arya Febyanti, Nengah, and Hari Yuliarto. “Developing an Innovative Game-Based Learning Model in Physical Education to Improve Literacy and Numeracy Skills of 1st Grade Students”. Gladi : Jurnal Ilmu Keolahragaan, vol. 16, no. 04, Oct. 2025, pp. 580-97, doi:10.21009/GJIK.164.10.