Setiawan, Yukki, Zakarias S Soeteja, Trianti Nugraheni, Tri Karyono, and Primanola Perdananti. “Mechanisms of Cooperation and Emotion Regulation Among Young Children through Gobak Sodor”. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini 10, no. 5 (September 16, 2026): 3138–3150. Accessed September 18, 2026. https://obsesi.or.id/index.php/obsesi/article/view/8618.