Kua, M. Y., Gelu, A., Foa, A. J., Dedo, B. A., & Itu, K. E. (2025). Exploring Students’ Perceptions of Demonstration Tools For Respiratory System Learning: A Qualitative Approach. Indonesian Journal of Education Research (IJoER), 6(1), 53-60. https://doi.org/10.37251/ijoer.v6i1.1194