Espartero, Cheryl, and May Bautista. “School Heads’ Supervisory Skills, Leadership Practices and Teachers’ Morale”. International Multidisciplinary Journal of Research for Innovation, Sustainability, and Excellence (IMJRISE), vol. 2, no. 6, June 2025, pp. 185-97, https://doi.org/10.5281/zenodo.15631085.