Sari , E. N. F. T. ., Amin, M., Hudha , A. M. ., Fatmawati, D., & Fauzi, A. (2021). Development of HOTS-based biology learning documents using ADDIE Model . Research and Development in Education (RaDEn), 1(2), 61–70. https://doi.org/10.22219/raden.v1i2.19049