Falentino, Charlos, Syayidah Dinurrohmah, Nurul Fitriyah Sulaeman, and Atin Nuryadin. 2024. “Comparative Study of Achievement and Participation in the National Science Olympiad: A Case Study of Java and Non-Java Regions”. Jurnal Literasi Pendidikan Fisika (JLPF) 5 (1), 80-88. https://doi.org/10.30872/jlpf.v5i1.3004.