[1]
Tamtama Abdi, W. et al. 2026. Adaptive Leadership of Madrasah Principals in Sustaining the Quality Culture of Private Islamic Senior High Schools in Deli Serdang Regency. Continuous Education: Journal of Science and Research. 7, 2 (Jul. 2026), 644–658. DOI:https://doi.org/10.51178/ce.v7i2.3631.