Kresna Ningsih Manik. (2025). Implementing the 2030 Bilingual Education Policy in Indonesian Private Schools: A Case Study of Santo Yoseph Catholic High School. Proceeding of The International Conference of Inovation, Science, Technology, Education, Children, and Health, 5(1), 112–122. https://doi.org/10.62951/icistech.v5i1.273