Utami, I. S., Vitasari, M., Langitasari, I., Sugihartono, I., & Rahmawati, Y. (2020). The Local Wisdom-Based STEM Worksheet to Enhance the Conceptual Understanding of Pre-service Physics Teacher. Jurnal Penelitian & Pengembangan Pendidikan Fisika, 6(1), 97 - 104. https://doi.org/10.21009/1.06111