Aryana, Fino Risqi, et al. “Kolaborasi Numbered Head Together Dan Ular Tangga: Strategi Inovatif Meningkatkan Pembelajaran IPAS Di Sekolah Dasar”. Master of Pedagogy and Elementary School Learning, vol. 2, no. 3, Dec. 2025, https://doi.org/10.63461/mapels.v22.199.