Niez, R. ., N. . Tancinco, G. . Retuerto, C. . Vicera, and J. . Ang. “Leadership Trends and Challenges in School-Based Management: A Case Study of Calubian North District, Leyte, Philippines”. International Journal of Innovative Research and Scientific Studies, vol. 8, no. 2, Apr. 2025, pp. 4259-6, doi:10.53894/ijirss.v8i2.6277.