Prasetiyo R, Synthiawati NN, Susanto N. Pengembangan Model Pembelajaran Outdoor Games Activities untuk Meningkatkan Problem Solving Skills Siswa. J. Obs. J. Pendidik. Anak Usia Dini [Internet]. 2023 Dec. 28 [cited 2026 Oct. 17];7(6):7362-70. Available from: https://obsesi.or.id/index.php/obsesi/article/view/5545