Kurniawan, Eko Setyadi, Umi Pratiwi, and Siska Desy Fatmaryanti. “Asistensi Praktikum Fisika Dan Pendampingan Fun Science Project Bagi Peserta Didik Di SMA Negeri 9 Purworejo”. Surya Abdimas 3, no. 1 (April 30, 2019): 12-20. Accessed December 7, 2022. https://jurnal.umpwr.ac.id/index.php/abdimas/article/view/482.