Rokhmani, L., Handayani, S., Munir, S., Hardinto, P., Hadi S., Y., & Narmaditya, B. S. (2021). An Analysis of STEM-Based Lesson Plan Development for Economic Learning at SMAN 1 Kota Batu. KnE Social Sciences, 5(8), 351–365. https://doi.org/10.18502/kss.v5i8.9387