Dewi RAK, A’eni EQ, Tanu Wijaya T. The effect of project-based learning model to improve the ability of HOTS on science in elementary school. J. Penelitian. Ilmu. Pend. [Internet]. 2023 Mar. 21 [cited 2025 May 9];16(1):60-71. Available from: https://journal.uny.ac.id/index.php/jpip/article/view/55982