Konstantinus Dua Dhiu and Wilibaldus Bhoke 2025. Development of wordwall educational games based on Peo-Heda local wisdom to improve children’s social skills. Harmoni Sosial: Jurnal Pendidikan IPS. 12, 2 (Nov. 2025), 240–251. DOI:https://doi.org/10.21831/hsjpi.v12i2.90434.