Yusnaldi, Yusnaldi, and Herni Pujiati. 2025. “Blue Ocean Leadership As a Transformational Strategy in Addressing Educational Challenges in Indonesia’s Border Regions”. Jurnal Pertahanan: Media Informasi Tentang Kajian Dan Strategi Pertahanan Yang Mengedepankan Identity, Nasionalism Dan Integrity 11 (2):253-62. https://doi.org/10.33172/jp.v11i2.20000.