Rita Sahara Munte, Kasful Anwar Us, Kemas Imron Rosadi, and Isropil Siregar. “Creativity of Madrasah Principals in Developing Innovation of State Madrasah Aliyah Teachers in Riau Islands Province”. International Journal of Interdisciplinary Research, vol. 1, no. 2, June 2025, pp. 119-28, doi:10.71305/ijir.v1i2.302.