Sudibyo, Elok, Alimatun Fadhilatuts Naini, and Wahyu Budi Sabtiawan. “THE EFFECTIVENESS OF STUDENT WORKSHEET TO TRAIN SCIENCE PROCESS SKILLS”. JPPIPA (Jurnal Penelitian Pendidikan IPA) 4, no. 2 (December 2, 2019): 70–74. Accessed April 18, 2024. https://journal.unesa.ac.id/index.php/jppipa/article/view/7434.