Irwani, A., Manurung, I. F. U., Nurmayani, N., Halimahtusakdiah, H., & Sirait, A. P. (2024). Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis STEM (Science, Technology, Engineering and Mathematics) di Kelas IV SDN 060863 Medan Timur. Innovative: Journal Of Social Science Research, 4(5), 188–196. https://doi.org/10.31004/innovative.v4i5.14802