Siagian NG, Wardani S, Widiarti N, Yuwono A. Improving Science Process Skill in Science Subject in Elementary School. jlils [Internet]. 2025Jun.29 [cited 2025Aug.18];5(1):79-84. Available from: https://jlils.ppj.unp.ac.id/index.php/jlils/article/view/151