Falentino, C. et al. 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 (Apr. 2024), 80–88. DOI:https://doi.org/10.30872/jlpf.v5i1.3004.